Yamaha YC73 El manual del propietario

Marca: Yamaha

Modelo: YC73

Categoría: Sintetizador

Tipo: El manual del propietario

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STAGE KEYBOARD

CLAVIER DE SCÈNE

TECLADO DE ESCENARIO

YC88/YC73 Owner’s Manual

The model number, serial number, power requirements, etc., may be

found on or near the name plate, which is at the rear of the unit. You

should note this serial number in the space provided below and retain

this manual as a permanent record of your purchase to aid identifica-

tion in the event of theft.

Model No.

Serial No.

(rear_en_01)

El número de modelo, el número de serie, los requisitos de alimentación,

etc. pueden encontrarse en la placa de identificación o cerca de ella.

Esta placa se encuentra en la parte posterior de la unidad. Debe tomar

nota del número de serie en el espacio proporcionado a continuación

y conservar este manual como comprobante permanente de su compra

para facilitar la identificación en caso de robo.

Nº de modelo

Nº de serie

(rear_es_01)

Le numéro de modèle, le numéro de série, l'alimentation requise, etc.,

se trouvent sur ou près de la plaque signalétique du produit, située

à l'arrière de l'unité. Notez le numéro de série dans l'espace fourni

ci-dessous et conservez ce manuel en tant que preuve permanente

de votre achat afin de faciliter l'identification du produit en cas de vol.

N° de modèle

N° de série

(rear_fr_01)

YC88/YC73 Owner’s Manual

1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!

This product, when installed as indicated in the instructions

contained in this manual, meets FCC requirements. Modifica-

tions not expressly approved by Yamaha may void your

authority, granted by the FCC, to use the product.

2. IMPORTANT: When connecting this product to accessories

and/or another product use only high quality shielded cables.

Cable/s supplied with this product MUST be used. Follow all

installation instructions. Failure to follow instructions could

void your FCC authorization to use this product in the USA.

3. NOTE: This product has been tested and found to comply

with the requirements listed in FCC Regulations, Part 15 for

Class “B” digital devices. Compliance with these require-

ments provides a reasonable level of assurance that your

use of this product in a residential environment will not result

in harmful interference with other electronic devices. This

equipment generates/uses radio frequencies and, if not

installed and used according to the instructions found in the

users manual, may cause interference harmful to the opera-

tion of other electronic devices. Compliance with FCC regula-

tions does not guarantee that interference will not occur in all

installations. If this product is found to be the source of inter-

ference, which can be determined by turning the unit “OFF”

and “ON”, please try to eliminate the problem by using one of

the following measures:

Relocate either this product or the device that is being

affected by the interference.

Utilize power outlets that are on different branch (circuit

breaker or fuse) circuits or install AC line filter/s.

In the case of radio or TV interference, relocate/reorient the

antenna. If the antenna lead-in is 300 ohm ribbon lead,

change the lead-in to co-axial type cable.

If these corrective measures do not produce satisfactory

results, please contact the local retailer authorized to distrib-

ute this type of product. If you can not locate the appropriate

retailer, please contact Yamaha Corporation of America,

Electronic Service Division, 6600 Orangethorpe Ave, Buena

Park, CA90620

The above statements apply ONLY to those products distrib-

uted by Yamaha Corporation of America or its subsidiaries.

* This applies only to products distributed by Yamaha Corporation of America. (class B)

FCC INFORMATION (U.S.A.)

* This applies only to products distributed by Yamaha Corporation of America.

COMPLIANCE INFORMATION STATEMENT (Supplierʼs declaration of conformity procedure)

Responsible Party: Yamaha Corporation of America

Address: 6600 Orangethorpe Ave., Buena Park, Calif. 90620

Telephone: 714-522-9011

Type of Equipment: STAGE KEYBOARD

Model Name: YC88, YC73

This device complies with Part 15 of the FCC Rules.

Operation is subject to the following two conditions:

1) this device may not cause harmful interference, and

2) this device must accept any interference received including interference that may cause undesired operation.

(FCC SDoC)

YC88/YC73 Owner’s Manual

(weee_eu_en_02)

Information for users on collection and disposal of old equipment:

This symbol on the products, packaging, and/or accompanying documents means that used electrical and

electronic products should not be mixed with general household waste.

For proper treatment, recovery and recycling of old products, please take them to applicable collection points, in

accordance with your national legislation.

By disposing of these products correctly, you will help to save valuable resources and prevent any potential

negative effects on human health and the environment which could otherwise arise from inappropriate waste

handling.

For more information about collection and recycling of old products, please contact your local municipality, your

waste disposal service or the point of sale where you purchased the items.

For business users in the European Union:

If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further

information.

Information on Disposal in other Countries outside the European Union:

This symbol is only valid in the European Union. If you wish to discard these items, please contact your local

authorities or dealer and ask for the correct method of disposal.

The above warning is located on the rear of the unit.

Explanation of Graphical Symbols

The lightning flash with arrowhead symbol

within an equilateral triangle is intended to

alert the user to the presence of uninsulated

“dangerous voltage” within the product’s

enclosure that may be of sufficient

magnitude to constitute a risk of electric

shock to persons.

The exclamation point within an equilateral

triangle is intended to alert the user to the

presence of important operating and

maintenance (servicing) instructions in the

literature accompanying the product.

IMPORTANT SAFETY INSTRUCTIONS

1 Read these instructions.

2 Keep these instructions.

3 Heed all warnings.

4 Follow all instructions.

5 Do not use this apparatus near water.

6 Clean only with dry cloth.

7 Do not block any ventilation openings. Install in

accordance with the manufacturer’s instructions.

8 Do not install near any heat sources such as

radiators, heat registers, stoves, or other apparatus

(including amplifiers) that produce heat.

9 Do not defeat the safety purpose of the polarized or

grounding-type plug. A polarized plug has two

blades with one wider than the other. A grounding

type plug has two blades and a third grounding

prong. The wide blade or the third prong are

provided for your safety. If the provided plug does

not fit into your outlet, consult an electrician for

replacement of the obsolete outlet.

10 Protect the power cord from being walked on or

pinched particularly at plugs, convenience

receptacles, and the point where they exit from the

apparatus.

11 Only use attachments/accessories specified by the

manufacturer.

12 Use only with the cart, stand,

tripod, bracket, or table

specified by the manufacturer,

or sold with the apparatus.

When a cart is used, use

caution when moving the cart/

apparatus combination to

avoid injury from tip-over.

13 Unplug this apparatus during lightning storms or

when unused for long periods of time.

14 Refer all servicing to qualified service personnel.

Servicing is required when the apparatus has been

damaged in any way, such as power-supply cord or

plug is damaged, liquid has been spilled or objects

have fallen into the apparatus, the apparatus has

been exposed to rain or moisture, does not operate

normally, or has been dropped.

(UL60065_03)

CAUTION: TO REDUCE THE RISK OF

ELECTRIC SHOCK, DO NOT REMOVE

COVER (OR BACK). NO USER-SERVICEABLE

PARTS INSIDE. REFER SERVICING TO

QUALIFIED SERVICE PERSONNEL.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.

YC88/YC73 Owner’s Manual

PRECAUTIONS

PLEASE READ CAREFULLY BEFORE PROCEEDING

Please keep this manual in a safe and handy place for future reference.

WARNING

Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from

electrical shock, short-circuiting, damages, fire or other hazards. These precautions include, but are not limited

to, the following:

• Do not place the power cord near heat sources such as heaters

or radiators. Also, do not excessively bend or otherwise damage

the cord, or place heavy objects on it.

• Only use the voltage specified as correct for the instrument. The

required voltage is printed on the name plate of the instrument.

• Use only the supplied power cord/plug.

• Check the electric plug periodically and remove any dirt or dust

which may have accumulated on it.

• Be sure to connect to an appropriate outlet with a protective

grounding connection. Improper grounding can result in

electrical shock.

• This instrument contains no user-serviceable parts. Do not

open the instrument or attempt to disassemble or modify the

internal components in any way. If it should appear to be

malfunctioning, discontinue use immediately and have it

inspected by qualified Yamaha service personnel.

• Do not expose the instrument to rain, use it near water or in

damp or wet conditions, or place on it any containers (such as

vases, bottles or glasses) containing liquids which might spill

into any openings. If any liquid such as water seeps into the

instrument, turn off the power immediately and unplug the

power cord from the AC outlet. Then have the instrument

inspected by qualified Yamaha service personnel.

• Never insert or remove an electric plug with wet hands.

• Do not put burning items, such as candles, on the unit.

A burning item may fall over and cause a fire.

• When one of the following problems occur, immediately turn off

the power switch and disconnect the electric plug from the

outlet. Then have the device inspected by Yamaha service

personnel.

- The power cord or plug becomes frayed or damaged.

- It emits unusual smells or smoke.

- Some object has been dropped into the instrument.

- There is a sudden loss of sound during use of the instrument.

- If any cracks or breakages exist on the instrument.

Power supply/Power cord

Do not open

Water warning

Fire warning

If you notice any abnormality

DMI-7 1/2

English

YC88/YC73 Owner’s Manual

CAUTION

Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others, or

damage to the instrument or other property. These precautions include, but are not limited to, the following:

• Do not connect the instrument to an electrical outlet using a

multiple-connector. Doing so can result in lower sound quality,

or possibly cause overheating in the outlet.

• When removing the electric plug from the instrument or an

outlet, always hold the plug itself and not the cord. Pulling by

the cord can damage it.

• Remove the electric plug from the outlet when the instrument is

not to be used for extended periods of time, or during electrical

storms.

• Do not place the instrument in an unstable position where it

might accidentally fall over.

• Before moving the instrument, remove all connected cables, to

prevent damage to the cables or injury to anyone who might trip

over them.

• When setting up the product, make sure that the AC outlet you

are using is easily accessible. If some trouble or malfunction

occurs, immediately turn off the power switch and disconnect

the plug from the outlet. Even when the power switch is turned

off, electricity is still flowing to the product at the minimum

level. When you are not using the product for a long time, make

sure to unplug the power cord from the wall AC outlet.

• Before connecting the instrument to other electronic

components, turn off the power for all components. Before

turning the power on or off for all components, set all volume

levels to minimum.

• Be sure to set the volumes of all components at their minimum

levels and gradually raise the volume controls while playing the

instrument to set the desired listening level.

• Do not insert a finger or hand in any gaps on the instrument.

• Never insert or drop paper, metallic, or other objects into the

gaps on the panel or keyboard. This could cause physical injury

to you or others, damage to the instrument or other property, or

operational failure.

• Do not rest your weight on, or place heavy objects on the

instrument, and do not use excessive force on the buttons,

switches or connectors.

• Do not use the instrument/device or headphones for a long

period of time at a high or uncomfortable volume level, since

this can cause permanent hearing loss. If you experience any

hearing loss or ringing in the ears, consult a physician.

Yamaha cannot be held responsible for damage caused by improper use or modifications to the instrument, or data that is lost or

destroyed.

Always turn the power off when the instrument is not in use.

Even when the [STANDBY/ON] switch is in standby status (display is off), electricity is still flowing to the instrument at the minimum level.

When you are not using the instrument for a long time, make sure you unplug the power cord from the wall AC outlet.

Power supply/Power cord

Location

Connections

Handling caution

DMI-7 2/2

YC88/YC73 Owner’s Manual

NOTICE

To avoid the possibility of malfunction/ damage to the

product, damage to data, or damage to other property,

follow the notices below.

 Handling

• Do not use the instrument in the vicinity of a TV, radio,

stereo equipment, mobile phone, or other electric

devices. Otherwise, the instrument, TV, or radio may

generate noise. When you use the instrument along

with an application on your smart device such as a

smartphone or tablet, we recommend that you set

“Airplane Mode” to “ON” on that device in order to

avoid noise caused by communication.

• Do not expose the instrument to excessive dust or

vibrations, or extreme cold or heat (such as in direct

sunlight, near a heater, or in a car during the day) to

prevent the possibility of panel disfiguration, damage

to the internal components or unstable operation.

• Do not place vinyl, plastic or rubber objects on the

instrument, since this might discolor the panel or

keyboard.

 Maintenance

• When cleaning the instrument, use a soft and dry (or

slightly damp) cloth. If the panel (front, side and

bottom, excepting the controllers and the keyboard) is

dirty, wipe the dirt away using a cloth moistened with a

neutral detergent solution and tightly wrung out.

Following this, wipe away the detergent solution using

a cloth soaked in water and tightly wrung out. Do not

use paint thinners, solvents, alcohol, or chemical-

impregnated wiping cloths.

• During extreme changes in temperature or humidity,

condensation may occur and water may collect on the

surface of the instrument. If water is left, the wooden

parts may absorb the water and be damaged. Make sure

to wipe any water off immediately with a soft cloth.

 Saving data

• Edited Live Set Sounds (including settings of the

SETTINGS screens) and settings of MENU screens are

lost when you turn off the power to the instrument.

This also occurs when the power is turned off by the

Auto Power Off function (page 23). Save the data to the

instrument, or to USB flash drive/an external device

such as a computer (page 25). However, the data saved

to the instrument may be lost due to some failure, an

operation mistake, etc. Save your important data onto

USB flash drive/an external device such as a computer

(page 25). Before using a USB flash drive, make sure to

refer to page 26.

• To protect against data loss through USB flash drive

damage, we recommend that you save your important

data onto spare USB flash drive or an external device

such as a computer as backup data.

Information

 About copyrights

• Copying of the commercially available musical data

including but not limited to MIDI data and/or audio

data is strictly prohibited except for your personal use.

• This product incorporates and bundles contents in

which Yamaha owns copyrights or with respect to

which Yamaha has license to use others’ copyrights.

Due to copyright laws and other relevant laws, you are

NOT allowed to distribute media in which these

contents are saved or recorded and remain virtually the

same or very similar to those in the product.

* The contents described above include a computer

program, Accompaniment Style data, MIDI data,

WAVE data, voice recording data, a score, score data,

etc.

* You are allowed to distribute medium in which your

performance or music production using these

contents is recorded, and the permission of Yamaha

Corporation is not required in such cases.

 About this manual

• The illustrations and LCD screens as shown in this

manual are for instructional purposes only, and may

appear somewhat different from those on your

instrument.

• iPhone and iPad are trademarks of Apple Inc.,

registered in the U.S. and other countries.

• IOS is a trademark or registered trademark of Cisco in

the U.S. and other countries and is used under license.

• The company names and product names in this

manual are the trademarks or registered trademarks of

their respective companies.

YC88/YC73 Owner’s Manual

Wel come

Thank you for purchasing the Yamaha YC88/YC73.

This instrument is a Stage Keyboard designed especially for live performance.

Please read this Owner’s Manual carefully before using the instrument in order to take full advantage of its various

features. When you have finished reading the manual, keep it in a safe, accessible place, and refer to it when you need to

better understand an operation or function.

Accessories

•Owner’s Manual (this book)

•Power cord

•Foot pedal (FC3A)

Main Features

 Remarkably authentic organ sounds, piano sounds of unparalleled quality, and dynamic FM

synth sounds

YC series are equipped with a VCM Organ tone generator and VCM Rotary Speaker simulator that have been newly

developed based on Yamaha VCM (Virtual Circuitry Modeling) technology. These authentically reproduce the natural

saturation and warmth of sound that are uniquely characteristic to tonewheel organs and rotary speakers—thanks to

the meticulously accurate modeling of analog circuits. In addition, these are equipped with high-quality acoustic

piano and electric piano sounds perfected in and derived from the Yamaha CP series. It also features an FM tone

generator with 128-note polyphony for comprehensive dynamic performance.

 Weighted hammer-action keyboards suitable for playing as a piano/electric piano

The YC88’s NW-GH3 (Natural Wood Graded Hammer keyboard with synthetic ebony and ivory keytops) keyboard

reproduce a touch of grand piano by giving all keys an authentic resistance that increases from the top register to the

lower. Moreover, the YC73 features a BHS (Balanced Hammer Standard) keyboard, perfect for performing as an

electric piano.

 Design embodies high-class appearance and portability

The finely crafted design and aluminum exterior of YC series delivers both a sleek, professional appearance in a

lightweight, highly portable instrument—perfect for onstage use.

 User interface provides total intuitive control—essential for live performance

All controls required during onstage are placed in the dedicated Sections on the panel, such as Organ and Keys. This

gives you direct access to the parameters you need at any time and allows you to instantly improvise sound changes,

on the fly. In addition, the Organ Section features newly developed physical drawbars, which naturally deliver

exceptionally high playability, and even allow you to immediately check the current settings of the drawbars (with

LED indicators) when switching among different sounds (Live Set Sounds)—letting you fully concentrate on your

performance.

 Connect with other devices and expand your performance potential

Comprehensive MIDI control function and powerful Master Keyboard function make it more useful to connect and

use this instrument with software synthesizers and external MIDI devices. Moreover, the instrument has a built-in

Class Compliant USB Audio/MIDI interface, which makes for greater recording ease in home and professional

studios, as well as greater onstage performance power.

YC88/YC73 Owner’s Manual

Contents

PRECAUTIONS..................................................................5

NOTICE ...............................................................................7

Information..........................................................................7

Welcome...............................................................................8

Accessories ...........................................................................8

Main Features ......................................................................8

Controls and Functions 10

Front Panel........................................................................ 10

Settings of LCD and the lamps........................... 10

Live Set......................................................................... 12

Storing a Live Set Sound ..................................... 12

Swapping/Copying Live Set Sounds.................. 13

Initializing the Live Set Sound ........................... 13

Organ Section ............................................................. 14

Keys (Key A/Key B) Section ..................................... 16

EFFECT Section ......................................................... 17

SPEAKER/AMP Section ........................................... 18

REVERB Section ........................................................ 19

Master EQ ................................................................... 19

Rear Panel.......................................................................... 20

Setting Up 22

Power Supply .................................................................... 22

Connecting Speakers or Headphones ........................... 22

Turning On and Off......................................................... 22

Auto Power Off Function................................................ 23

Restoring the Factory Default Settings (Factory Reset)23

Basic Structure & Display Content 23

Top Screen Configuration............................................... 23

Selecting Voice Sections .................................................. 23

Exiting from the Current Screen.................................... 24

Editing File Names/Live Set Sound Names .................. 24

Saving / Loading Data 25

Saving the settings to a USB flash drive ........................ 25

Loading the settings from a USB flash drive ................ 25

Using with External Devices 27

Setting the MIDI transmit and receive channels ... 28

Setting the internal tone generator to not produce

sound when the built-in keyboard is played .......... 28

Setting how the MIDI [IN]/[OUT] terminals are used

(MIDI Port settings) .................................................. 28

Connecting to a computer ........................................ 29

Connecting an iPhone or iPad ................................. 29

USB Audio .................................................................. 29

MIDI................................................................................... 30

Special Operations List 31

Insertion Effect Type List 32

EG/Filter Control Type List 34

MENU LIST 36

SETTINGS LIST 42

Appendix 51

Display Messages.............................................................. 51

Troubleshooting ............................................................... 52

Specifications .................................................................... 54

Index................................................................................... 55

DATA LIST 56

Live Set Sound List ........................................................... 56

Voice List........................................................................... 58

Control Change Number List......................................... 60

MIDI Data Format ........................................................... 62

MIDI Data Table .............................................................. 64

MIDI Implementation Chart.......................................... 69

YC88/YC73 Owner’s Manual

Front Panel

Bend Lever

For using as the Pitch Bend controller or as to change the

rotation speed of the rotary speaker on the SPEAKER/

AMP Section.

Which of the two functions is used by the Bend Lever

can be set from the [SETTINGS] button → “Controllers”

→ “Bend Lever” → “Mode” (page 49). In the default

settings, this is set to “Pitch Bend.”

NOTE

The pitch bend range can be set for each Section from the

[SETTINGS] button  “Controllers”  “Bend Lever”  “Pitch

Bend Range” (page 49).

Modulation Lever (Assignable)

For applying vibrato to the sound.

Another Control Change number can be assigned to this

lever. The assignment of Control Change number can be

set from the [SETTINGS] button → “Controllers” →

“Modulation Lever” → “Assign” (page 49).

NOTE

• The vibrato depth and speed can be set for each Section from

the [SETTINGS] button  “Controllers”  “Modulation Lever”

 “P.Mod Depth”/ “P.Mod Speed” (page 49).

• The Modulation (CC#1) effect is not applied to the Organ

Section when the VCM Organ type (H1 to H3) is selected. To

apply the vibrato effect to the VCM Organ type, use the Organ

Section VIBRATO/CHORUS (page 15).

[MASTER VOLUME] knob

For adjusting the overall volume of the instrument.

LCD

Displays the system messages, parameter settings, and a

range of other information depending on the function

currently being used.

 Settings of LCD and the lamps

To make the following settings, press the [MENU]

button → “Control Panel” → “Display Lights.”

Encoder dial/[ENTER] button

For displaying the Live Set View (page 12) on the LCD

and to edit the currently selected parameter. In the

MENU and SETTINGS screens, use this dial to move the

cursor (highlighted) up or down.

Also, pressing the Encoder dial is equivalent to pressing

the [ENTER] button. Use this button to determine the

selected parameter or to execute each operation.

Controls and Functions

Live Set

(page 12)

Organ Section

(page 14)

SPEAKER/AMP Section

(page 18)

Section

For setting whether the indicator lamps of

each Section are always lit up (“On”)

regardless of the status of the corresponding

Section [ON/OFF] switch.

Ins Effect

For setting whether the lamps in the EFFECT

1 and 2 areas of the Key A/Key B Sections

are always lit up (“On”) regardless of the

status of each of the EFFECT 1/2 [ON/OFF]

buttons.

LCD SW

For setting whether to display (“On”) or not

display (“Off”) the Top screen of the LCD.

The various setting screens such as the

MENU screens and the SETTINGS screens

are always shown regardless of this setting.

LCD

Contrast

For adjusting the contrast of the LCD.

Controls and Functions

YC88/YC73 Owner’s Manual

[EXIT] button

The MENU screens and the SETTINGS screens have a

hierarchical structure. Press this button to exit from the

current screen and return to the previous level. Also,

holding down this button and pressing other specific

buttons/knobs gives you access to a variety of convenient

shortcuts and quick operations (Special Operations;

page 31).

[PANEL LOCK] button

When this is set to “On,” control panel operations are

disabled, ensuring the settings cannot be inadvertently

changed. While the panel lock is engaged, will appear

on the top left corner of the LCD display.

NOTE

Panel lock settings can be made individually for the following

areas from the [MENU] button  “Control Panel”  “Panel Lock

Settings” (page 39).

A. Live Set

B. Organ/Keys

C. Effect/Sp Amp/Reverb

D. Master EQ

[TUNE] button

For setting the tuning for the entire instrument (414.72–

466.78 Hz, the default value is 440.00 Hz). Press the

[TUNE] button, and then use the Encoder dial to change

the value.

[TOUCH] button

For selecting curves that determine how the actual

velocities will be generated according your playing

strength. The following five types of settings are available.

The setting can also be changed from the [MENU] button

→ “General” → “Keyboard/Pedal” → “Touch Curve”

(page 38).

NOTE

Conventionally, organs do not respond to playing strength (key

velocity). Because of this, the Organ Section only produces a

fixed-velocity sound, regardless of playing strength, and the

settings of the [TOUCH] button do not affect the Organ Section.

[MENU] button

For calling up the screens for making overall system

settings (page 36).

Keys (Key A, Key B) Sections

(page 16)

Master EQ

(page 19)

EFFECT, SPEAKER/AMP, REVERB

Sections (pages 17–19)

Settings Characteristics

Normal

This curve produces velocities in direct

proportion to the strength of your keyboard

playing. This is the most common type of curve.

Soft

This curve makes it easier to produce high

velocities across the entire keyboard.

Hard

This curve makes it more difficult to produce

high velocities across the entire keyboard.

Wide

This curve accentuates your playing strength by

producing lower velocities in response to softer

playing and louder velocities in response to

harder playing. You can use this setting to

expand the dynamic range of your performances.

Fixed

This curve produces the same amount of sound

change, regardless of how hard or soft you play

the keyboard. The fixed velocity can be set from

the [MENU] button  “General”  “Keyboard/

Pedal”  “Fixed Velocity.”

Controls and Functions

YC88/YC73 Owner’s Manual

Live Set Sound [1]–[8] buttons

For calling up the stored Live Set Sounds.

PAGE [-]/[+] buttons

For switching the Live Set Page. The Live Set Sound

changes accordingly.

[STORE] button

For storing the edited Live Set Sound.

The following content is stored. Stored settings will be

retained when this instrument is turned off.

• Settings of the Organ Section

• Settings of the Key A and Key B Sections

• Settings of the EFFECT Section

• Settings of the SPEAKER/AMP Section

• Settings of the REVERB Section

• Settings in SETTINGS (including SPLIT POINT and

TRANSPOSE)

NOTE

Settings of the Master EQ cannot be stored in Live Set Sound.

 Storing a Live Set Sound

Press the [STORE] button.

A screen for selecting the Live Set Sound to be stored

to appears.

2. Press the [ENTER] button to store the data.

“Completed.” appears on the screen, and then it

returns to the Top screen.

Live Set

Live Set Sound

The name “Live Set Sound” refers to sound settings that

include the Voices of the Organ Section (page 14) and

Keys Sections (Key A/Key B; page 16), the Effects of the

EFFECT Section (page 17) and SPEAKER/AMP Section

(page 18) and REVERB Section (page 19). You can freely

combine Voices and Insertion Effects to create and store

a custom Live Set Sound, and then easily call up that

sound. This instrument features an SSS (Seamless Sound

Switching) function to ensure that the sound does not

cut off even when switching the Live Set Sound, resulting

in a more natural performance.

NOTE

If you wish to mute the sound continued due to SSS, press the

currently selected Live Set Sound button again.

Live Set

A Live Set combines Live Set Sounds [1]–[8] into a single

Live Set Page. A total of 20 pages can be stored. With the

default settings (factory settings), the preset Live Set

Sounds have been installed in the Live Set Pages 1–10.

Live Set Sound

20 pages

Live Set

Organ

Key A

Key B

EFFECT

SPEAKER/AMP

REVERB

SETTINGS

Live Set View

Turn the Encoder dial when at the Top screen to open

the Live Set View. On the Live Set View, the names of the

Live Set Sounds [1]–[8] for one Live Set Page are

displayed in a screen. The indication will appear on

the left of the currently selected Live Set Sound. To

change the Live Set Sound in Live Set View, turn the

Encoder dial to select a Live Set Sound, and then press

the [ENTER] button. Once the change is made, it will

return automatically to the Top screen. To keep the Live

Set View displayed during performances, set “Live Set

View Mode” to “Keep” (page 39).

Live Set View Mode

Controls and Functions

YC88/YC73 Owner’s Manual

NOTE

If you wish to store the currently edited settings to another

Live Set Sound, use the Encoder dial to select which Live

Set Sound to store the data to. You can confirm the sound of

that has already been stored in the destination by playing the

keyboard, before step 2.

NOTICE

• The settings will be overwritten if you change the

settings of an existing Live Set Sound (including one

of the preset Live Set Sounds) and then store those

changes. Proceed with caution, as the original

settings will be lost.

• The settings currently being edited will be lost if you

select a different Live Set Sound or turn off the power

before storing the settings.

NOTE

• If you selected a different Live Set Sound causing your

edits to be lost, you can use the “Edit Recall” function to

recall the last edited status (page 41).

• You can download the preset Live Set Sounds from

Soundmondo. Soundmondo is a service for managing

and sharing the Sound settings on an iOS application or

by using the Google Chrome browser on a Mac or PC. For

details, refer to the website below.

http://www.yamaha.com/2/soundmondo

 Swapping/Copying Live Set Sounds

1. Call up the Live Set Sound you want to swap

from or copy.

2. Open the operating screen.

[MENU] button → “Job” → “Live Set Manager” →

“Swap”/ “Copy.”

3. Select the Live Set Sound you want to swap to

or copy to.

Use the Encoder dial to select the intended Live Set

Sound. Press the [ENTER] button. The messages

“Executing..” → “Completed.” appear on the screen,

and then operation returns automatically to the Top

screen.

 Initializing the Live Set Sound

1. Call up the Live Set Sound you want to

initialize.

2. Open the initialization screen.

[MENU] button → “Job” → “Live Set Manager”→

“Initialize.”

3. Execute initialization.

Use the Encoder dial to select “Live Set Sound Init”

and then press the [ENTER] button. The messages

“Initializing..” → “Completed.” appears on the screen,

and then it returns automatically to the Top screen.

NOTE

If you want to reset the sound settings currently being edited

to the default state, press the [EXIT] and the [SETTINGS]

buttons simultaneously. This operation does not overwrite

the stored Live Set Sound.

[SPLIT POINT] button

For changing the Split Point. Turn the Encoder dial or

press the key you wish to assign as the Split Point. The

setting will be stored in the current Live Set Sound.

[TRANSPOSE] button

For adjusting the pitch in semitone steps. The settings

can be stored to the Live Set Sound. The settings can also

be changed from the [SETTINGS] button → “Sound” →

“Function” → “Transpose” (page 44).

[SETTINGS] button

For calling up the screens for making detailed settings

for the currently selected Live Set Sound (page 42). You

can make various settings, including the Organ

customization and Mono/Poly settings for Key A and

Key B. Settings made here are stored in the Live Set

Sound.

Split

The Split function allows you play different Voices with

the right and left hands. The point on the keyboard that

separates the right hand section and the left hand section

of the keyboard is called the “Split Point.”

NOTE

• You can also set by pressing the desired key while holding the

[SPLIT POINT] button.

• The note set as the Split Point becomes the lowest note of the

right hand section.

• The Split Point can also be changed from the [SETTINGS]

button  “Function”  “Split Point” (page 44).

Controls and Functions

YC88/YC73 Owner’s Manual

The YC88/YC73 Organ Section allows you to select an organ type from the VCM Organ tone generator that faithfully

reproduces a tonewheel-type vintage organ or an FM tone generator that reproduces a transistor-type organ, and uses

physical drawbars allowing you to perform while changing the organ sound in real time. You can also adjust the detailed

parameters to create an organ sound that includes differences between individual instruments etc.

Section [ON/OFF] switch

To enable (turn on) or disable (turn off) this Section.

When this Section is enabled (on), the lamp lights up

and pressing a key generates sound.

Organ type selector/display

Turn the Encoder dial to select the Organ type to be

used. The selected type (H1–H3, F1–F3) is shown on the

display.

H1–H3 indicate the VCM Organ types, while F1–F3

indicate the types using the FM tone generator.

The type setting is common to both LOWER and

UPPER parts.

NOTE

The organ sound characteristics (such as leakage level of the

tonewheel and volume of the key click sound) can be set from

the [SETTINGS] button  “Sound”  “Organ Settings”

(page 42). These settings are stored in the Live Set Sound.

Organ Section

VCM Organ tone generator

The VCM Organ tone generator was developed to

faithfully reproduce the sound of a tonewheel-type

vintage organ.

VCM stands for “Virtual Circuitry Modeling™,” and is

technology that uses DSP to emulate the functions of an

analog electric circuit. This technology enables the

instrument to reproduce sound with an analog-like

depth, which cannot be reproduced by a simple digital

sound.

By applying this technology, the VCM Organ tone

generator fully reproduces the following characteristics

of a vintage organ.

• Natural, organic harmonies when playing chords—

thanks to a matrix circuit that connects the keyboard,

tone wheels, and drawbars

• Percussion sound with remarkable presence—based on

vacuum tube circuit analysis

• Key clicks and leakage sounds—based on electrical

circuit analysis

• Natural sound distortion—simulating vintage vacuum

tube pre-amplifiers

• Vibrato/Chorus effect—from scanner-based vibrato

circuitry

• Changes in frequency characteristics and drive amount

that responds dynamically to operation of the

expression pedal

Adjustment of these detailed parameters makes it

possible to accurately recreate the distinctive

characteristics of the original instruments—including all

of their specially attractive imperfections, faults and even

deterioration.

This type faithfully reproduces a standard vintage

organ. It is fit for organ solos and music in which

the organ is the main instrument.

This type is characterized by its deep sound with

emphasis in the mid- to low-range tones. It is

ideal for when you want to have an edge or

presence that cuts through the rest of the band or

ensemble.

This type has a unique percussion sound.

This type works well with the drive effects, and is

suitable for playing fast passages.

This organ generates simple sine waves.

This type recreates a famous British transistor

combo organ.

This type recreates a famous Italian transistor

combo organ.

Controls and Functions

YC88/YC73 Owner’s Manual

LOWER/UPPER [L U] button

The Organ Section is divided into two parts: LOWER

and UPPER. Use this button to select which of those two

parts you want to display/change the settings of.

SPLIT [L U] button

For selecting the setting whether each part of the Organ

sounds or not when you play each keyboard section

relative to the Split Point. Pressing the button alternates

sequentially between the four settings.

NOTE

For details about the Split Point, refer to page 13.

OCTAVE [-2 -1]/[+1 +2] buttons

To change the range of the keyboard in units of one

octave.

Press the [-2 -1] button and [+1 +2] button

simultaneously to restore the value to “0.” This can be set

separately for the LOWER and UPPER parts.

[VOLUME] knob

For adjusting the volume of this Section. For the Organ

Section, this parameter is common to both the LOWER

and UPPER parts.

[PRE DRIVE] knob

For changing the gain of the Organ pre-amplifier. It

models the changes in distortion caused by a pre-

amplifier adjustment screw in the organ body. This

parameter is common to both the LOWER and UPPER

parts.

Drawbars

For adjusting the composition of the Organ’s harmonics

and determine the character of the sound. When you

move a drawbar, the LED lights up to match the current

setting and the sound changes—as if you were pulling

out a drawbar on a vintage organ.

NOTE

• In situations like when you call up settings from the Live Set,

the actual position of the drawbars and the LED displays

(currently set values) will not match. If you move a drawbar,

that position will be reflected in the settings. Or, if you press

the LOWER/UPPER [L U] button while holding the [EXIT]

button, the values for the actual positions of all the drawbars

are immediately reflected in the settings without having to

move the drawbars.

• You can change the behavior for matching the actual

positions and the LED displays when drawbars are moved,

from the [MENU] button  “Control Panel”  “Advanced

Settings”  “Drawbar Mode” (page 39).

• For organ types F1–F3, the 1' drawbar is disabled.

• You can set the color of the drawbar LEDs separately for the

LOWER and UPPER parts from the [SETTINGS] button 

“Drawbar Color”  “Upper”/ “Lower” (page 50). These

settings are stored in the Live Set Sound.

VIBRATO/CHORUS [ON/OFF] button

Enables the vibrato/chorus effects (lamp lights when on).

These effects are only available for the VCM Organ types

(H1–H3), and can be set separately for the LOWER and

UPPER parts.

VIBRATO/CHORUS type selection

button

For selecting the VIBRATO/CHORUS type. Pressing the

button alternates sequentially between V (vibrato) 1–3

and C (chorus) 1–3. This setting is common to both the

LOWER and UPPER parts.

PERCUSSION [ON/OFF] button

Determines whether a percussion sound is generated or

not when a key is pressed. Percussion can be used only

with the UPPER part using the VCM Organ type (H1–

H3).

NOTE

You can set whether to link the percussion sound and the [1']

drawbar and only have one of them generate sound from the

[SETTINGS] button  “Sound”  “Organ Settings”  “Perc.

Link to 1feet” (page 42). With default settings, this is set to “On.”

These settings are stored in the Live Set Sound.

PERCUSSION [Normal Soft] button

For switching the level of the percussion sound.

PERCUSSION [Slow Fast] button

For switching the decay speed of the percussion sound.

PERCUSSION [2nd 3rd] button

For switching the pitch (harmonic) of the percussion

sound.

• When this is set to [2nd], pressing a key generates a

percussion sound at the same pitch as the [4'] drawbar

(2nd harmonic).

• When this is set to [3rd], pressing a key generates a

percussion sound at the same pitch as the [2 2/3']

drawbar (3rd harmonic).

Off

The part selected by the LOWER/UPPER [L U]

button sounds, regardless of which key you play.

L+U

The LOWER part sounds when you play the left

section of the keyboard, and the UPPER part

generates sounds when you play the right section

of the keyboard.

The part selected by the LOWER/UPPER [L U]

button sounds only when you play the right

section of the keyboard. The LOWER/UPPER

[L U] is automatically changed to “U.”

The part selected by the LOWER/UPPER [L U]

button sounds only when you play the left section

of the keyboard. The LOWER/UPPER [L U] is

automatically changed to “L.”

Controls and Functions

YC88/YC73 Owner’s Manual

The YC88/YC73 Keys Sections (Key A/Key B) allow you

to select a Voice for each Key from the four categories of

Piano, Electric Piano, Synth, and Other. Furthermore,

EG, FILTER, and two Insertion Effects (EFFECT 1,

EFFECT 2) can be set individually for each of the Key A

and Key B Sections. You can also make sound layers or

splits, using both Key A and Key B Sections

simultaneously.

Section [ON/OFF] switch

For enabling (turning on) or disabling (turning off) the

Key A and Key B Sections, respectively.

Keys [A B] button

For selecting which of the Key A and Key B Sections you

want to display/change the settings of.

NOTE

• You can switch the settings of the Key A and Key B Sections

by pressing the [EXIT] + Keys [A B] buttons (page 31).

• If both the Key A and Key B Sections are off, nothing will be

displayed if this button is pressed.

You can also set so that the settings are displayed even when

these Sections are off. Set the value under the [MENU] button

 “Control Panel”  “Display Lights”  “Section” to “On”

(page 39).

Voice category selector

For selecting the Voice category to be used in the

currently selected Section.

Voice selection switch/display

For selecting one of the Voices of the category selected

with the Voice category selector. The currently selected

Voice number is displayed. Operating this switch while

holding the [EXIT] button moves to the top of next/

previous Voice subcategory (page 31).

For a list of Voices available for the Key A and Key B

Sections, refer to page 58.

SPLIT [L R] button

Determines where the currently selected Section can be

played on the keyboard, with the Split Point as the basis.

Pressing the button alternates sequentially between the

three settings.

OCTAVE [-2 -1]/[+1 +2] buttons

Determines the octave range of the keyboard for the

currently selected Section in units of one octave.

Press the [-2 -1] button and [+1 +2] button

simultaneously to restore the value to “0.”

[VOLUME] knob

For adjusting the volume of the currently selected

Section.

[TONE] knob

For adjusting the tone of the currently selected Section.

When the knob is in the center, the tone is flat. Turn the

knob to the right to boost the higher and lower ranges,

or turn it to the left to cut them.

[EG FILTER] button/knob

The knob here lets you adjust (with a convenient, single

control) the EG or FILTER of the currently selected

Section, while pressing the button selects the specific

parameter for knob control (EG or FILTER).

NOTE

The EG and FILTER control types for each of the Key A and

Key B Sections can be selected from different types of changes.

Change the types by operating the [EXIT] button + [EG FILTER]

knob, or from the [SETTINGS] button  “Sound”  “Key A

Settings”/ “Key B Settings”  “EG Control”/ “Filter Control.”

For details on the EG/Filter control types, see page 34.

EFFECT 1/2 [ON/OFF] button

For turning the Insertion Effects on or off. To use the

effects, set this to ON.

NOTE

To check the effect settings while the Insertion Effects are set to

off, set the value under the [MENU] button  “Control Panel” 

“Display Lights”  “Ins Effect” to “On” (page 39).

Keys (Key A/Key B) Section

L+R

The Section sounds no matter where on the

keyboard you play.

The Section sounds only when you play the left

section of the keyboard.

The Section sounds only when you play the right

section of the keyboard.

Controls and Functions

YC88/YC73 Owner’s Manual

Effect type selection switch/display

Use this switch to select the type of Insertion Effects. The

type name currently selected is displayed using two

characters.

The Effect types that can be selected in EFFECT 1/2 and

the EFFECT Section are different. For a list of the

available Effect types, refer to page 32.

Operating this switch while holding the [EXIT] button,

moves to the top of next/previous Effect category

(page 31).

[DEPTH] knob

For adjusting the depth or other parameters of the

Insertion Effects.

[RATE] knob

For adjusting the speed or other parameters of the

Insertion Effects. The parameter to be adjusted differs

for each effect type. For details, see page 32.

The EFFECT Section allows you to apply an Insertion

Effect to either the Organ, Key A, or Key B Section.

There are also two types exclusive to this Section: Tempo

Delay and Looper Delay. For a list of the available effect

types, refer to page 32.

Section [ON/OFF] switch

For enabling (turning on) or disabling (turning off) the

EFFECT Section. The lamp is lit up when effects are

applied.

[SELECT] button

For selecting the Section to which the Insertion Effects

will be applied.

Effect

The YC88/YC73 features Insertion Effects that can be set

individually for each of the Key A and Key B Sections,

Insertion Effects that can be set for either Voice Section,

and a reverb effect and Master EQ that can be set for all

Voice Sections simultaneously. The illustration below

shows the audio signal path.

PRE DRIVE EFFECT 1 EFFECT 1

Ins. Effect

SPEAKER/AMP Section

Send

level

Reverb Section

Master EQ

EFFECT Section

Organ Key A Key B

EFFECT 2 EFFECT 2

Ins. Effect

EFFECT Section

About Looper Delay

When the Looper Delay type (page 33) is selected, the

EFFECT Section behaves differently from normal:

• The Looper Delay effect is applied after the SPEAKER/

AMP Section. In addition, the effect of the REVERB

Section is not applied to the delay sound.

• The status of the [SELECT] button lamps have a

different meaning than normal. Pressing the

[SELECT] button alternates between the two states

(below).

All lit: The delay effect is applied to all the Organ,

Key A, and Key B Sections, and the sound you play is

added to the Looper.

All off: The delay effect is not applied to any of the

Sections, and the sound you play will not have any

Looper effect. Using this lets you effectively create a

rhythmic delay “loop” as you play, and then stop

adding to it so you can play phrases over it while the

loop continues.

Controls and Functions

YC88/YC73 Owner’s Manual

[TAP] button

Use this button to control the speed (tempo) when the

“Tempo Delay” type is selected. Tap this button three

times or more to change the tempo.

You can also change the “Tempo Delay Time” (page 45)

by turning the [RATE] knob while holding the [EXIT]

button.

The SPEAKER/AMP Section allows you to apply speaker

or amp-related Insertion Effect to either the Organ,

Key A, or Key B Section. The rotary speaker type

faithfully reproduces switching between slow and fast,

and the behavior when stopping.

Section [ON/OFF] switch

For enabling (turning on) or disabling (turning off) the

SPEAKER/AMP Section. The lamp is lit up when effects

are applied.

Effect type switching button

Alternates between the following effects. The lamp for

the selected effect lights.

NOTE

• If you have selected either the Rtr A or Rtr B type, you can

use the ROTARY SPEAKER [STOP]/[Slow Fast] button to

control the operation of the rotary speaker. You can also fine-

tune the status of the rotary speaker from [SETTINGS] button

 “Sound”  “Rotary Speaker” (page 44).

• Rtr A and Rtr B use monaural input and stereo/monaural

output. Select whether to use stereo output or monaural

output from [SETTINGS] button  “Sound”  “Rotary

Speaker”  “Stereo/Mono.”

• Lead, Crunch, Double, and Case use stereo input and stereo

output.

[DRIVE] knob

For adjusting the amount of distortion in the speaker/

amp sound. Turn this knob to the right to increase the

distortion.

[TONE] knob

For adjusting the tone of the speaker/amp sound. When

the knob is in the center, the tone is flat. Turn to the

right to boost treble and cut bass. Turn to the left to

boost bass and cut treble.

[Slow Fast] button

For switching the rotation speed of the rotary speaker.

Pressing the [Slow Fast] button while a type other than

Rtr A or Rtr B is selected automatically selects the Rtr A

type. In addition, pressing this button will automatically

turn the SPEAKER/AMP Section on even if the Section

itself is off.

[STOP] button

For stopping the rotation of the rotary speaker. Pressing

and holding the button for a few seconds immediately

stops the rotary speaker, and resets the position.

[ROTARY SPEAKER] lamp

This lamp gives you visual indication of the rotation

speed of the rotary speaker, by flashing in time with the

speed.

SPEAKER/AMP Section

Effect Description

Rtr A

Standard rotary speaker for organ.

Rtr B

Rotary speaker connected to a transistor

preamplifier with strong distortion.

Lead

Guitar amp that features a bass of high sound

pressure, and a sharp treble.

Crunch

Guitar amp that features a crunch sound.

Double

Guitar amp that features a bright sound.

Case

Speaker amp for a vintage electric piano.

Controllers that can be used for switching the

Slow/Fast

The rotary speaker rotation speed switching function can

also be assigned to the following controllers.

•Bend Lever

•Modulation Lever

•FOOT CONTROLLER [1]

•FOOT CONTROLLER [2]

• FOOT SWITCH [SUSTAIN]

• FOOT SWITCH [ASSIGNABLE]

The function of the FOOT SWITCH [ASSIGNABLE]

can be set via the [MENU] button → “General” →

“Keyboard/Pedal” → “Foot Switch Assign” (page 38).

The function of the other controllers can be set via the

[SETTINGS] button → “Controllers” (page 49).

Controls and Functions

YC88/YC73 Owner’s Manual

The REVERB Section applies a reverb effect to all Voice

Sections, creating a rich, special ambience as if you are

playing in a concert hall or other performance space.

Section [ON/OFF] switch

For enabling (turning on) or disabling (turning off) the

REVERB Section. The lamp is lit up when effects are

applied.

[SEND] button

Determines the Section for adjusting the Send level of

the reverb effect. When all three lamps are lit up, you can

equally adjust the send level for each Section.

[DEPTH] knob

For adjusting the send level (effect depth) of the reverb

effect for the Section selected with the [SEND] button.

Master EQ adjusts the tone of the overall sound.

MASTER EQUALIZER [ON/OFF] button

To enable (turn on) or disable (turn off) the Master EQ.

The lamp is lit up when Master EQ is applied.

NOTE

The Master EQ settings cannot be stored in Live Set Sound.

[HIGH] knob

For setting the gain (-12 to +12) of the high range

(5 kHz).

[MID] knob

For setting the gain (-12 to +12) of the middle range (100

to 10 kHz).

[FREQUENCY] knob

For setting the center frequency of the middle range.

[LOW] knob

For setting the gain (-12 to +12) of the low range

(80 Hz).

REVERB Section Master EQ

YC88/YC73 Owner’s Manual

Rear Panel

[STANDBY/ON] switch

For switching the instrument to standby or turning it on.

[AC IN] jack

For connecting the supplied AC power cord.

Music stand attachment holes

Use these two holes to attach a music stand (sold

separately).

USB [TO DEVICE] terminal

For connecting a USB flash drive to this instrument,

allowing you to use the device to save data you have

created and load data you want to restore.

NOTE

Only a USB flash drive can be recognized by this instrument. No

other USB devices (such as a hard disk drive, CD-ROM drive or

USB hub) can be used.

USB [TO HOST] terminal

For connecting this instrument to a computer, iPhone or

iPad via a USB cable, allowing you to transfer MIDI data

and audio data between the devices. Unlike the

communication via the MIDI [IN]/[OUT] terminals,

this terminal can handle two MIDI ports via a single

cable. For more information on these two MIDI ports,

see page 28.

NOTE

• Audio data sending capability for the instrument is a maximum

two channels (one stereo channel) at a sampling rate of

44.1 kHz, 24 bit.

• For details on connecting an iPhone or iPad, refer to page 29.

MIDI [IN]/[OUT] terminals

With a standard MIDI cable (commercially available),

you can connect an external MIDI instrument, and

control it from this instrument. Likewise, you can use an

external MIDI device (such as a keyboard or sequencer)

to control the sounds on this instrument.

FOOT SWITCH [SUSTAIN] jack

For connecting an FC3A Foot Switch (provided) for use

as a dedicated Sustain pedal.

You can also switch assignments to use the same

function as the ROTARY SPEAKER [Slow Fast] button

(page 18) instead of the Sustain function. Function

assignment can be set from the [SETTINGS] button →

“Controllers” → “Sustain Pedal.”

FOOT SWITCH [ASSIGNABLE] jack

For connecting a separately sold foot switch (FC4A or

FC5) in order to perform a range of freely assignable

functions such as a soft pedal, sostenuto pedal, and

switching Live Set Sounds. In the default settings, “Live

Set+” is assigned.

You can assign functions from the [MENU] button →

“General” → “Keyboard/Pedal” → “Foot Switch Assign”

(page 38). Refer to page 60 for a list of the parameters

that can be assigned to this instrument.

AC outlet

USB flash drive Computer

Controls and Functions

YC88/YC73 Owner’s Manual

FOOT CONTROLLER [1]/[2] jacks

For connecting a separately sold foot controller (FC7),

which conveniently lets you continuously control one of

various different assignable functions with your foot—

such as volume and the tone of Voice Sections. In the

default settings, “Expression” is assigned to FOOT

CONTROLLER [1], and “Pedal Wah” is assigned to

FOOT CONTROLLER [2].

You can assign functions to the foot controller from the

[SETTINGS] button → “Controllers” → “Foot Controller

1” / “Foot Controller 2” → “Assign.” Refer to page 60 for

a list of the parameters that can be assigned.

INPUT [L/MONO]/[R] jacks/[GAIN] knob

These jacks allow you to connect an external audio

devices and mix the output of that device with that of

this instrument. Use the [GAIN] knob to adjust the

volume balance with this instrument.

OUTPUT [L]/[R] jacks

Use these two XLR-type jacks together to output

balanced audio signals.

OUTPUT [L/MONO]/[R] jacks

Use these two 1/4" standard mono phone (unbalanced)

jacks together to output stereo audio signals. When

using mono output, connect only to the [L/MONO]

jack.

NOTE

• Select either jack or depending on the external audio

devices to be connected.

• In case both and jacks are connected to external audio

devices, the audio signals will be output from the both jacks

simultaneously.

[PHONES] jack

Use this 1/4" standard stereo phone jack to connect a

pair of headphones.

CAUTION

• To prevent hearing loss, avoid using headphones at high

volumes for extended periods of time.

• Whenever connecting other audio equipment, ensure that

all devices are turned off.

NOTE

The sound output via the headphones is identical to that output

via the OUTPUT [L]/[R] jacks and the OUTPUT [L/MONO]/[R]

jacks. Furthermore, plugging in or disconnecting a set of

headphones has no effect on whether the sound is output via

these jacks.

External MIDI keyboard, etc.

FC3A,

FC4A,

FC5

FC4A,

FC5

FC7

External

synthesizer,

etc.

Keyboard amplifier

Monitor speakers

Headphones

Mixer, etc.

Setting Up

YC88/YC73 Owner’s Manual

Power Supply

Connect the respective ends of the supplied AC power

cord in the following order. Make sure the [STANDBY/

ON] switch on the instrument is set to the STANDBY

position.

1. Connect the supplied power cord to the

[AC IN] jack on the instrument’s rear panel.

2. Connect the other end of the power cord to an

AC outlet.

NOTE

Follow this procedure in reverse order when disconnecting the

power cord.

WARNING

• Use only the AC power cord supplied with your

instrument. The use of an inappropriate replacement can

lead to overheating or electric shock.

• The power cord supplied with your instrument must not

be used with other electrical equipment. Failure to

observe this precaution can result in damage to the

equipment or fire.

• Make sure your instrument the voltage requirement for

the country or region in which it is being used.

CAUTION

The instrument remains charged and draws a small amount

of power even when the [STANDBY/ON] switch is set to the

STANDBY position. If you intend not to use it for an

extended period of time, therefore, make sure to unplug the

power cord from the wall outlet.

Connecting Speakers or

Headphones

Since the instrument has no built-in speakers, you will

need to monitor the sound of the instrument by using

external equipment. Connect a set of headphones,

monitor speakers, or other playback equipment as

illustrated below. When making connections, be sure

that your cables have the appropriate ratings.

Turning On and Off

Make sure the volume settings of the instrument and

external devices such as powered speakers are turned to

the minimum before turning the power on. When

connecting the instrument to monitor speakers, turn on

the power switch of each device in the following order.

 Turning on

Turn the [MASTER VOLUME] knob of this instrument

to its minimum (left-most setting) → set the [STANDBY/

ON] switch to ON → turn the amplifier or speaker power

on.

 Turning off

Turn the [MASTER VOLUME] knob of this instrument

to its minimum (left-most setting) → turn the amplifier

or speaker power off → set the [STANDBY/ON] switch

to STANDBY.

Setting Up

[AC IN] jack

Power cord (included)

Rear panel

Keyboard amplifier or monitor speaker

(left) (right)

Headphones

OUTPUT

[L/MONO] jack

OUTPUT

[R] jack

[PHONES] jack

Basic Structure & Display Content

YC88/YC73 Owner’s Manual

Auto Power Off Function

The Auto Power Off function automatically turns off

this instrument after 30 minutes of inactivity. By default,

this is set to “Disable.”

 Setting the Auto Power Off function

[MENU] button → “General” → “Auto Power Off” →

“Enable” (page 38).

NOTICE

• Since any unsaved data will be lost when the Auto Power

Off function turns off this instrument. Make sure to store

your work before this occurs.

• Depending on the instrument status, the power may not

turn off automatically, even after the specified period of

time elapses. Always turn off the power manually when

the instrument is not in use.

Restoring the Factory Default

Settings (Factory Reset)

The Factory Reset function allows you to restore this

instrument to its initial condition. To execute the factory

Reset function, press the [MENU] button → “Job” →

“Factory Reset.”

NOTICE

When the Factory Reset function is executed, all the Live

Set Sounds and the settings of MENU screens and

SETTINGS screens will be overwritten with their defaults. It

is wise, therefore, to regularly create backup copies of

important data on a USB flash drive or the like.

NOTE

Refer to page 56 for information on detailed settings of preset

Live Set Sounds.

Top Screen Configuration

This section explains the Top (Live Set Sound) screen

which appears when this instrument is turned on with its

default settings (factory settings).

Live Set Sound number

Displays the currently selected Live Set Sound number.

The “1-1” is selected automatically when this instrument

is turned on. You can also change which number is

automatically selected when turned on, by changing the

“Power On Sound” setting (page 40).

Voice Sections

Indicates the status of each Section.

The sound of this instrument is divided into three Voice

Sections: Organ, Key A, and Key B. The Organ (O) area

shows the organ type and the approximate drawbar

settings, while the Key A (A) and Key B (B) areas show

the Voice names.

Voices having “FM” in the name are those using FM

tone generation.

The Sections set to on will sound simultaneously in a

layer. The Sections set to off are not displayed on the

Top Screen and will not sound.

Split

Indicates the current split status of each Voice Section/

part.

indicates that the Section/part sounds when the

keyboard is played in a range below the Split Point.

indicates that the Section/part sounds when the

keyboard is played in a range above the Split Point.

In addition, following special icons may appear on the

Top screen depending on the Live Set Sound settings.

Selecting Voice Sections

To enable (ON) or disable (OFF) each Voice Section, use

the corresponding Section [ON/OFF] switch. When the

indicator lamp of the Section [ON/OFF] switch is lit, the

corresponding Voice Section will sound when you play

the keyboard. When multiple Sections are set to on,

those Sections will sound simultaneously in a layer.

Basic Structure & Display Content

“Organ Settings” (page 42) are customized.

“FM Unison”  “Mode” (page 43) is set.

“Mono/Poly” (page 43) is set to “Mono.”

“Rotary Speaker” settings (page 44) are customized.

YC88/YC73 Owner’s Manual

Exiting from the Current

Screen

The MENU screens and the SETTINGS screens are

arranged in a hierarchical structure. To move one step

back to the previous hierarchy, press the [EXIT] button.

Pressing the [EXIT] button several times will return you

to the Top (Live Set Sound) screen.

Editing File Names/Live Set

Sound Names

 Editing File Names

[MENU] button → “File” → “File Utility” → “Rename” →

Select the desired file for which you wish to edit the

name → Edit the name → [ENTER] button to save the

file.

 Editing Live Set Sound Names

Select the desired Live Set Sound for which you wish to

edit the name → [SETTINGS] button → “Name” → Edit

the name → [ENTER] button → Select “Store”/ “Do not

store now.”

NOTE

If “Do not store now” is selected, the Live Set Sound will not be

stored, but the edited name will remain.

 Operations During Name Edit

Use the Live Set Sound [1]/[2] buttons to move the

cursor to the position of the character you wish to edit.

Use the Encoder dial to select characters, and then use

the following buttons to edit the name.

Cursor

Desired character

Button/Indication Functions

Live Set Sound [1]

Moves the cursor to left.

Live Set Sound [2]

Moves the cursor to right.

Live Set Sound [3]

Inserts a desired character at the

cursor position.

Live Set Sound [4]

Deletes the character at the cursor

position.

Live Set Sound [5]

Changes the character at the cursor

position to the desired one.

Live Set Sound [7]

Reverts all characters to the unedited

name.

Live Set Sound [8]

Deletes all characters.

[ENTER]

Terminates the edit operation, and

then stores the data or saves the file.

[EXIT]

Terminates the edit operation.

Saving / Loading Data

YC88/YC73 Owner’s Manual

In the File screens ([MENU] button → “File”), you can save/load the data of this instrument, including the entire system

settings, entire Live Set, or each Live Set Sound to/from a USB flash drive.

NOTE

Before using a USB flash drive, be sure to read “Precaution when using the USB [TO DEVICE] terminal” (page 26).

Saving the settings to a USB

flash drive

1. Connect a USB flash drive to the USB [TO

DEVICE] terminal of this instrument.

2. Call up the File screen.

Select the [MENU] button → “File.”

3. Select the contents you wish to save.

The following file types can be saved to a USB flash

drive.

4. Perform the save operation.

Select “Save” and press the [ENTER] button to call up

the screen for selecting the destination.

 When overwriting the existing file

Select the desired file from the displayed list.

 When saving as a new file

Select “New File.”

The “Save *** File” screen for editing file name

appears. For details on name editing operations, refer

to “Operations During Name Edit” (page 24).

Press the [ENTER] button to execute saving. The

messages “Saving..” → “Completed.” will appear on

the screen, and then return to the Top screen.

Loading the settings from a

USB flash drive

NOTICE

The Load operation overwrites any data previously existing

in this instrument. Important data should always be saved

to a USB flash drive connected to the USB [TO DEVICE]

terminal.

1. Connect a USB flash drive to the USB [TO

DEVICE] terminal of this instrument.

2. Call up the File screen.

Select the [MENU] button → “File.”

3. Select the contents you wish to load from the

USB flash drive.

4. Select “Load” and press the [ENTER] button.

5. Select the file in the USB flash drive.

To cancel the loading operation, select “Cancel” and

press the [ENTER] button.

6. Perform the load operation.

Select “Load All”/ “Load to ***” and then press the

[ENTER] button. The messages “Loading..” →

“Completed.” will appear on the screen, and then

return to the Top screen.

NOTE

For file types other than a Live Set Sound file, you can select

and load the one desired Live Set Sound included in the file.

In that case, select “Load Live Set Sound” in step 6 to call up

the screen for selecting the Live Set Sound in the file. Then

select the desired data, and execute loading. The data is

loaded into the currently selected Live Set Sound.

Saving / Loading Data

File type Description

Back Up File

All data including the system

settings.

Live Set All File

All the Live Set Pages.

Live Set Page File

Currently selected Live Set

Page.

Live Set Sound File

Currently selected Live Set

Sound.

File name edit screen

File type Description

Back Up File

(Extension: .Y0A)

All data including system

settings.

Live Set All File

(Extension: .Y0L)

All Live Set Pages.

Live Set Page File

(Extension: .Y0P)

One Live Set Page. The file will

be loaded to the currently

selected Live Set Page.

Live Set Sound File

(Extension: .Y0S)

One Live Set Sound. The file

will be loaded to the currently

selected Live Set Sound.

Saving / Loading Data

YC88/YC73 Owner’s Manual

Precautions when using the USB

[TO DEVICE] terminal

This instrument features a built-in USB [TO

DEVICE] terminal. When connecting a USB device

to the USB [TO DEVICE] terminal, be sure to

handle the USB device with care. Follow the

important precautions below.

NOTE

For more information about the handling of USB devices,

refer to the owner’s manual of the USB device.

 Compatible USB devices

• USB flash drive

Other USB devices such as a USB hub, computer

keyboard or mouse cannot be used.

The instrument does not necessarily support all

commercially available USB devices. Yamaha cannot

guarantee operation of USB devices that you purchase.

Before purchasing a USB device for use with this

instrument, please visit the following web page:

https://download.yamaha.com/

Although USB devices 2.0 to 3.0 can be used on this

instrument, the amount of time for saving to or loading

from the USB device may differ depending on the type

of data or the status of the instrument.

NOTICE

The rating of the USB [TO DEVICE] terminal is a

maximum of 5V/500mA. Do not connect USB devices

having a rating above this, since this can cause damage

to the instrument itself.

 Connecting a USB device

When connecting a USB device to the USB [TO

DEVICE] terminal, make sure that the connector on

the device is appropriate and that it is connected in the

proper direction.

NOTICE

• Avoid connecting or disconnecting the USB device

during playback/recording and file management

operations (such as Save, Copy, Delete and Format),

or when accessing the USB device. Failure to

observe this may result in “freezing” of the operation

of the instrument or corruption of the USB device and

the data.

• When connecting then disconnecting the USB device

(and vice versa), make sure to wait a few seconds

between the two operations.

• Do not use an extension cable when connecting a

USB device.

 Using USB flash drives

By connecting the instrument to a USB flash drive, you

can save data you’ve created to the connected device, as

well as read data from the connected device.

• Number of USB flash drives that can be used

Only one USB flash drive can be connected to the

[USB TO DEVICE] terminal.

 Formatting a USB flash drive

You should format the USB flash drive only with this

instrument (page 41). A USB flash drive formatted on

another device may not operate properly.

NOTICE

The format operation overwrites any previously existing

data. Make sure that the drive you are formatting does

not contain important data.

 To protect your data (write-protect)

To prevent important data from being inadvertently

erased, apply the write-protect provided with each USB

flash drive. If you are saving data to the USB flash drive,

make sure to disable write-protect.

 Turning off the instrument

When turning off the instrument, make sure that the

instrument is NOT accessing the USB flash drive by file

management (such as during Save, Copy, Delete and

Format operations). Failure to do so may corrupt the

USB flash drive and the data.

Precautions when using the USB [TO

HOST] terminal

When connecting the computer to the USB [TO

HOST] terminal, make sure to observe the following

points to avoid freezing the computer and corrupting

or losing the data.

NOTICE

• Use an AB type USB cable. USB 3.0 cables cannot be

used.

• Execute the following before turning the power to the

instrument on/off or plugging/unplugging the USB

cable to/from the USB [TO HOST] terminal.

- Quit any open application software on the

computer.

- Make sure that data is not being transmitted from

the instrument. (Data is transmitted only by playing

notes on the keyboard.)

• While the computer is connected to the instrument,

you should wait for six seconds or more between

these operations: (1) when turning the power of the

instrument off then on again, or (2) when alternately

connecting/disconnecting the USB cable.

If the computer or the instrument freezes, restart the

application software or the computer OS, or turn the

power to the instrument off then on again.

Using with External Devices

YC88/YC73 Owner’s Manual

By using the MIDI [IN]/[OUT] terminals and the USB [TO HOST] terminal, you can connect various kinds of external

devices to this instrument.

• MIDI [IN]/[OUT] terminals: Connecting the instrument to an external MIDI device (synthesizer, tone generator

module, etc.), and transmit/receive MIDI data.

• USB [TO HOST] terminal: Connecting the instrument to a computer or iPhone/iPad, and transmit/receive MIDI and

audio data.

These can be combined for use with the instrument in various ways.

NOTE

Before connecting the USB [TO HOST] terminal to a computer or the like, be sure to read “Precautions when using the USB [TO HOST]

terminal” on page 26.

Controlling this instrument

from an external MIDI

keyboard or stage piano

You can use the external MIDI keyboard instead of the

keyboard of this instrument to play and control each

Section of this instrument. To specify which Section/part

will sound when you play an external MIDI keyboard,

make settings via the [SETTINGS] button → “External

Keyboard” (page 45).

You can also use these to recreate a two-manual organ,

by setting only one of the UPPER/LOWER parts in the

Organ Section to be controlled from an external MIDI

keyboard. For example, if you want to play the UPPER

part of the Organ Section with the keyboard of this

instrument and play the LOWER part with an external

MIDI keyboard, set “External Keyboard” to

“2manualLo.”

Controlling a synthesizer or

tone generator module from

this instrument

You can play the sounds of an external MIDI tone

generator by playing on this instrument's keyboard.

You can also use the controllers of the Sections that is

turned off to control external devices by setting the

“MIDI Control” (page 37) to “Invert.”

Using by connecting to a

computer or an iPhone/iPad

By connecting to a computer or an iPhone/iPad, you can

use this instrument for following usages:

 Controlling this instrument from a

computer or iPhone/iPad

You can play or control the Sections of this instrument

from a DAW software etc. on your computer or iPhone/

iPad. Audio data can also be transmitted/received.

 Controlling a synthesizer or tone

generator module from a computer or

iPhone/iPad

By using the YC88/YC73 as a USB-MIDI interface, you

can play the sound of other MIDI tone generator from a

DAW software etc. on your computer or iPhone/iPad via

this instrument. To do this, turn the setting of “MIDI

Port” → “MIDI” to “Off” (page 36).

Using with External Devices

MIDI [IN] terminal

External MIDI keyboard, stage piano, etc.

MIDI [OUT] terminal

YC73

MIDI [IN] terminal

Synthesizer or tone generator module, etc.

MIDI [OUT] terminal

YC88

Using with External Devices

YC88/YC73 Owner’s Manual

To control a device using MIDI data, you must match

the transmit channel on the controlling device and the

receive channel on the controlled device.

You can change the transmit channel (Tx) and receive

channel (Rx) on this instrument to any number. Make

changes as necessary from the [MENU] button →

“General” → “MIDI Settings” → “MIDI Channel” → “Tx”/

“Rx.”

NOTE

• For details on setting the transmit channel of an external MIDI

keyboard or the receive channel of an external MIDI tone

generator, refer to the owner’s manual of that product.

• For details about MIDI channels, refer to page 30.

If you want for only the external tone generator

connected to the MIDI [OUT] terminal or USB [TO

HOST] terminal to produce sound when the keyboard of

this instrument are played, you can lower the

instrument's volume, or turn off all the Sections, or set

the value for Local Control under the [MENU] button →

“General” → “Local Control” to “Off” (page 38).

This instrument provides two MIDI ports with different

purposes.

• Port 1: For communication between this instrument

and an external device

• Port 2: For communication between a computer or the

like and an external device

You can set whether the MIDI [IN]/[OUT] terminals are

used as Port 1 or Port 2, from the [MENU] button →

“General” → “MIDI Setting” → “MIDI Port” → “MIDI.”

 Port 1: For communication between this

instrument and an external device

Use this Port to control the tone generator of this

instrument from an external device, or to control an

external tone generator from this instrument.

If using the MIDI [IN]/[OUT] terminals as Port 1, set

the value under the [MENU] button → “General” →

“MIDI Setting” → “MIDI Port” → “MIDI” to “On.”

NOTE

By default, “MIDI Port”  “MIDI” is set to “On.” There is no need

to change the settings except when using as Port 2 as shown

below.

On the other hand, if you want to perform MIDI

communication between this instrument and a

computer connected to the USB [TO HOST] terminal,

set the MIDI IN/OUT settings on the computer to “YC

Series” (Port 1).

 Port 2: For communication between a

computer or the like and an external

device

This Port is for using this instrument as a USB-MIDI

interface. Use this port when you want to connect an

external MIDI device without a USB terminal to a

computer via this instrument.

When using the MIDI [IN]/[OUT] terminals as Port 2,

set the values under the [MENU] button → “General” →

“MIDI Setting” → “MIDI Port” as follows.

• USB: On

• MIDI: Off

In addition, set the MIDI IN/OUT settings of a

computer connected to the USB [TO HOST] terminal to

the “MIDI IN 2 (YC Series)” and “MIDI OUT 2 (YC

Series)” (Port 2).

Setting the MIDI transmit and

receive channels

Setting the internal tone generator to

not produce sound when the built-in

keyboard is played

Setting how the MIDI [IN]/[OUT]

terminals are used (MIDI Port

settings)

MIDI [IN] terminal

External MIDI device such as tone generator

MIDI [OUT] terminal

YC73

USB [TO HOST] terminal

Computer

USB cable

USB terminal

Using with External Devices

YC88/YC73 Owner’s Manual

By connecting this instrument to your computer, you

can use musical production applications such as DAW

software to expand your musical possibilities. Here are

some of the creative options you can explore.

• Using this instrument as an external tone generator or

MIDI keyboard for DAW software.

• Recording your performance on this instrument in

MIDI or audio format by DAW software on your

computer.

A USB cable and the Yamaha Steinberg USB Driver are

necessary to connect this instrument to the computer.

Follow the instructions below to make the connection.

NOTE

Before connecting the USB [TO HOST] terminal to a computer,

be sure to read “Precautions when using the USB [TO HOST]

terminal” on page 26.

1. Download the latest Yamaha Steinberg USB

Driver from the URL below.

https://download.yamaha.com/

Open “Manual Library,” select your language, and

then input the model name in the “Model Name or

Keyword” field and then click “Search.” Download

the resulting file, and then extract it.

NOTE

• For details about the system requirements, refer to the

URL above.

• The Yamaha Steinberg USB Driver may be revised and

updated without prior notice. For details and the latest

information, refer to the URL above.

2. Install the Yamaha Steinberg USB Driver on

your computer.

Refer to the Installation Guide included in the

downloaded file. When connecting the USB [TO

HOST] terminal of this instrument and the computer

by USB cable, refer to the figure below.

3. Set this instrument to send and receive MIDI

data through the USB [TO HOST] terminal.

Set the value under the [MENU] button → “General”

→ “MIDI Settings” → “MIDI Port” → “USB” to “On.”

Connecting this instrument to an iPhone or iPad and

using compatible apps allows you to more conveniently

enjoy using this instrument. For details about how to

connect the devices, refer to the “Smart Device

Connection Manual,” which is available from the

Yamaha website.

NOTICE

Be sure to place your iPhone or iPad on a stable surface to

prevent it from falling over and being damaged.

NOTE

If using this instrument with an iPhone or iPad app, we

recommend first putting the iPhone or iPad in Airplane mode

and then turning the Wi-Fi on to avoid noise due to

transmissions.

Smart Device Connection Manual

Access the website below and then open “Manual

Library.” Select your language, and then input “iPhone/

iPad” or the like in the “Model Name or Keyword” field

and then click “Search.”

https://download.yamaha.com/

For details about smart devices and applications

compatible with this instrument, refer to the following

website.

https://www.yamaha.com/kbdapps/

There are two channels (one stereo channel) capable of

handling USB audio for input and output, with a

sampling rate of 44.1 kHz, 24 bit.

The audio input signal via the USB [TO HOST] terminal

is output via the OUTPUT [L]/[R] jacks (XLR type

connector), the OUTPUT [L/MONO]/[R] jacks, and the

[PHONES] jack. The input level can be adjusted from

the [MENU] button → “General” → “I/O Volume” →

“USB Audio.”

The audio output signal via the USB [TO HOST]

terminal is identical to the audio signal output via the

OUTPUT [L]/[R] jacks (XLR type connector), the

OUTPUT [L/MONO]/[R] jacks, and the [PHONES]

jack.

NOTE

The audio signal input via the INPUT [L/MONO]/[R] jacks is

output only from the OUTPUT [L]/[R] jacks (XLR type

connector), the OUTPUT [L/MONO]/[R] terminal, and the

[PHONES] jack of this instrument, and is not sent via the USB

[TO HOST] terminal.

Connecting to a computer

USB terminal

USB cable

USB [TO HOST] terminal

Connecting an iPhone or iPad

USB Audio

Using with External Devices

YC88/YC73 Owner’s Manual

MIDI

Musical Instrument Digital Interface (MIDI) is a global

standard designed to allow performance, Voice, and

other data to be transferred between musical

instruments. As such, reliable data communication is

assured even between musical instruments and

equipment from different manufacturers.

In addition to data generated by playing the keyboard or

selecting a Live Set Sound, a wide range of other data

types can also be exchanged via MIDI. Using the

powerful functionality provided by this technology, you

can not only play other instruments using this

instrument’s keyboard and controllers, but you can also

adjust the volume or the tone of each Section and adjust

effect settings. In fact, practically all of the parameters

that can be set using the instrument’s control panel can

also be remotely controlled from another MIDI device.

MIDI Channels

MIDI data can be transmitted and received on one of

sixteen MIDI channels. Therefore, performance data

for up to sixteen different instrument parts can be

simultaneously exchanged over a single MIDI cable.

MIDI channels are very similar in nature to TV

channels, in that each TV station transmits its

broadcasts over a specific channel. Your TV, for

example, receives many different programs at the

same time from different broadcasters, and you

select which program to watch by choosing the

corresponding channel.

In much the same way, multiple transmitting devices

in a MIDI system can each be set to send data on a

separate channel (i.e., a MIDI transmit channel),

which link with the system’s receiving devices via

MIDI cables. If a receiving device’s MIDI channel

(i.e., a MIDI receive channel) matches a MIDI

Transmit channel, the receiving device will produce

sound in response to the data sent by the

corresponding transmitting device.

Weather forecast

News

MIDI transmit channel: 2

MIDI receive channel: 2

MIDI cable

YC88/YC73 Owner’s Manual

The Special Operations are convenient shortcuts that help you quickly set important functions and parameters, especially

for Live Set Sounds. To use them, hold down the [EXIT] button and operate the relevant controls listed below.

Special Operations List

Location Operation Description

Center area

of the panel

[EXIT] + [SETTINGS] button Resets only those sound settings being edited to their default state. This

operation does not overwrite the stored data of the Live Set Sound. You can

create a new Live Set Sound from the initial value without erasing the stored

settings.

NOTE

Unlike this special operation, the operation on [MENU] button  “Job”  “Live Set

Manager”  “Initialize” initializes both the settings of being edited and the settings

stored in the selected Live Set Sound (page 40).

[EXIT] + [TOUCH] button Calls up the Fixed Velocity setting screen directly.

This is the same screen called up via the [MENU] button → “General” →

“Keyboard / Pedal” → “Fixed Velocity.”

Organ [EXIT] + LOWER/UPPER [L U]

button

Reflects the actual position of all drawbars to the display of the LEDs (current

setting) of the selected part (UPPER or LOWER).

[EXIT] + VIBRATO/CHORUS

type selection button

Switches the VIBRATO/CHORUS type in reverse order. This is useful when

you want to return to the previous type.

Keys [EXIT] + Keys [A B] button Swaps the settings of the Key A and Key B Sections of the selected Live Set

Sound.

This is the same effect as [MENU] button → “Job” → “Section Manager” →

“Swap Key A & Key B.”

[EXIT] + Voice selection switch Moves to the beginning of the next/previous subcategory, within the selected

Voice category. This is useful when you want to select desired Voice in a

category that contains many Voices, such as the “Others” category.

For details on the Voice subcategories, refer to Voice List (page 58).

[EXIT] + [EG FILTER] knob Changes the “EG Control” or “Filter Control” of the selected Section (Key A or

Key B) directly. This operation changes the “EG Control” if the “EG” lamp is lit,

and the “Filter Control” if the “FILTER” lamp is lit.

These are the same settings as the [SETTINGS] button → “Sound” → “Key A

Settings”/“Key B Settings” → “EG Control”/“Filter Control.”

[EXIT] + Effect type selection

switch

Moves to the beginning of the next/previous category. This is useful when you

want to quickly switch to the desired type.

For details on categories of the Insertion Effects, see the “Insertion Effect Type

List” (page 32).

[EXIT] + EFFECT 1 [ON/OFF]

button, or [EXIT] + EFFECT 2

[ON/OFF] button

Swaps the settings of the EFFECT 1 and EFFECT 2 in the selected Section

(Key A or Key B). This is useful when you want to change the order in which

the two insertion effects are applied.

This is the same effect as the [MENU] button → “Job” → “Section Manager” →

“Swap EFFECT 1/2.”

EFFECT [EXIT] + Effect type selection

switch

Moves to the beginning of the next/previous category. This is useful when you

want to quickly switch to the desired type.

[EXIT] + [RATE] knob The “Tempo Delay Time” are changed directly only when this operation is

performed while the “Tempo Delay” type is selected.

This is the same setting as the [SETTINGS] button → “Sound” → “Tempo Delay

Time.”

SPEAKER/

AMP

[EXIT] + Effect type switching

button

Switches the effect type of SPEAKER/AMP in reverse order. This is useful

when you want to return to the previous type.

YC88/YC73 Owner’s Manual

*Keys: These effect types can only be used in the EFFECT 1 and EFFECT 2 on the Key A and Key B Sections.

*EFFECT: These effect types can only be used in the EFFECT Section.

Insertion Effect Type List

Category

Type Name

Display

Description

Stereo/

Mono

Chorus G Chorus

Chorus effect that produces a deep sound with complex modulation. Turn the

[DEPTH] knob to adjust the depth, and the [RATE] knob to adjust the speed.

Stereo

SPX Chorus

Chorus effect that uses a three-phase LFO to give more complex swell and spread. Turn

the [DEPTH] knob to adjust the depth, and the [RATE] knob to adjust the speed.

Stereo

Symphonic

Chorus effect that features multiple sound modulation to give a greater sense of

spaciousness. Turn the [DEPTH] knob to adjust the depth, and the [RATE] knob to

adjust the speed.

Stereo

816 Chorus

Chorus effect that reproduces the detuned chorus effect characteristic of multiple FM

tone generators on the famed TX816. Turn the [DEPTH] knob to adjust the depth, and

the [RATE] knob to adjust the speed.

Stereo

Flanger VCM Flanger

Vintage flanger featuring a warm analog sound. Turn the [DEPTH] knob to adjust the

depth and feedback amount, and the [RATE] knob to adjust the speed.

Stereo

Cross FB

Flanger

Vintage flanger featuring a complex sound by cross feedback. Turn the [DEPTH] knob

to adjust the depth and feedback amount, and the [RATE] knob to adjust the speed.

Stereo

Phaser VCM Stereo

Phaser

Vintage phaser featuring a warm analog sound. Turn the [DEPTH] knob to adjust the

depth and feedback amount, and the [RATE] knob to adjust the speed.

Stereo

Small Phaser

Vintage phaser that features a smooth and unique sweeping effect. Turn the [DEPTH]

knob to switch the modulation type—which differs depending on whether the knob is

set to the left or the right—and turn the [RATE] knob to adjust the speed.

Mono

Max90

Classic vintage phaser. Turn the [DEPTH] knob to adjust the effect strength, and the

[RATE] knob to adjust the speed.

Mono

Dual Phaser

Vintage phaser that features two phasers with different characteristics. Turn the

[DEPTH] knob to adjust the speed of the phaser 1, and the [RATE] knob to adjust the

speed of the phaser 2.

Mono

Trem/Rtr Tremolo

Effect that changes the volume cyclically. Turn the [DEPTH] knob to adjust the depth,

and the [RATE] knob to adjust the speed.

Stereo

Auto Pan

Effect that moves the sound in the stereo field cyclically left and right. Turn the

[DEPTH] knob to adjust the depth, and the [RATE] knob to adjust the speed.

Stereo

Simple Rotary

Simple rotary speaker. Turn the [DEPTH] knob to adjust the volume and drive level,

and the [RATE] knob to switch the rotation speed. The rotation speed is set to “Slow”

when the [RATE] knob is turned to the left from center, and set to “Fast” when the

knob is turned to the right from center.

Mono

Dist British Combo

Crunch distortion. Turn the [DEPTH] knob to adjust the amount of distortion, and

the [RATE] knob to adjust the brightness.

Mono

British Lead

Hard rock type distortion. Use the [DEPTH] knob to adjust the amount of distortion,

and the [RATE] knob to adjust the presence.

Mono

Small Stereo

Stereo distortion. Use the [DEPTH] knob to adjust the amount of distortion, and the

[RATE] knob to adjust the presence.

Stereo

Comp Compressor

Stereo compressor. Use the [DEPTH] knob to adjust the depth, and the [RATE] knob

to adjust the volume.

Stereo

Wah Auto Wah

Wah that changes characteristics cyclically. Turn the [DEPTH] knob to adjust the

amount of resonance, and the [RATE] knob to adjust the speed.

Stereo

To u c h Wah

Wah that changes characteristics in response to volume changes by keyboard touch.

Turn the [DEPTH] knob to adjust the strength of the effect, and the [RATE] knob to

adjust the amount of resonance.

Stereo

Insertion Effect Type List

YC88/YC73 Owner’s Manual

Wah Pedal Wah

Wah that is controlled by the pedal. Turn the [DEPTH] knob to adjust the amount of

distortion, and the [RATE] knob to adjust the amount of resonance. By default, pedal

wah control is assigned to FOOT CONTROLLER [2].

Stereo

Delay Cross Delay

Delay that alternates the delayed repeats between the left and right sides of the stereo

image. Turn the [DEPTH] knob to adjust the depth and feedback amount, and the

[RATE] knob to adjust the speed.

Stereo

Te m p o De l ay

(*EFFECT)

Delay that can be applied to match the tempo of the song. Specify the Tempo and the

note length (“Tempo Delay Time”), and delay will be applied at that length. The default

setting of the Tempo Delay Time is 1/4 (quarter note). Turn the [DEPTH] knob to

adjust the feedback level, and the [RATE] knob to adjust the tempo. You can also set

the tempo by tapping the [TAP] button several times.

NOTE

You can set the note length by [EXIT] button + [RATE] knob operation, or from the

[SETTINGS]  “Sound”  “Tempo Delay Time.”

Stereo

Digital Delay

(*Keys)

Clean digital delay. Turn the [DEPTH] knob to adjust the depth and feedback amount,

and the [RATE] knob to adjust the delay time. The maximum delay time is 1,486 ms.

Stereo

Analog Delay

Delay featuring a warm analog sound. Turn the [DEPTH] knob to adjust the feedback

amount, and the [RATE] knob to adjust the delay time. The delay time is a maximum

of 800 ms.

Stereo

Looper Delay

(*EFFECT)

A special delay that provides a multiple echo/delay effect, repeating the sound for a

short time for you to improvise with, like an audio looper. Turn the [DEPTH] knob to

adjust the depth and feedback amount, and the [RATE] knob to adjust the delay time.

The maximum delay time is 1,486 ms.

When this type is selected, the EFFECT Section behaves differently from normal.

• The “Looper Delay” effect is applied after the SPEAKER/AMP Section. In addition,

the effect of the REVERB Section is not applied to the delay sound.

• Pressing the [SELECT] button alternates between the two following states.

All lit: The delay effect is applied to all the Organ, Key A, and Key B Sections.

All off: The delay effect is not applied to any of the Sections. You can play without a

delay effect, while keeping the delay sounds you played before switching this setting.

Stereo

Reverb Room Reverb

Simulates the reverberation of a room. Turn the [DEPTH] knob to adjust the dry/wet

balance, and the [RATE] knob to adjust the duration of the reverb effect.

Stereo

Hall Reverb

Simulates the reverberation of a hall. Turn the [DEPTH] knob to adjust the dry/wet

balance, and the [RATE] knob to adjust the duration of the reverb effect.

Stereo

Reverse

Reverb

Effect that simulates reverse playback of the Gate Reverb. Turn the [DEPTH] knob to

adjust the dry/wet balance, and the [RATE] knob to adjust the duration of the effect.

Stereo

Lo-Fi Lo-Fi

Effect that re-samples and degrades the input sound. Turn the [DEPTH] knob to adjust

the volume threshold, and the [RATE] knob to adjust the sampling frequency. Turn

each knob clockwise to make the sound more degraded and less clear.

Mono

Tech Ring

Modulator

Effect that changes the input sound to a metallic sound. Turn the [DEPTH] knob to

adjust the depth, and the [RATE] knob to adjust the frequency.

Stereo

Slicer

Effect that slices the input sound. Turn the [DEPTH] knob to adjust the gate time

length, and the [RATE] knob to adjust the fineness of slicing.

Stereo

LP Filter

Filter that cuts sounds at frequencies higher than the cutoff frequency. Turn the

[DEPTH] knob to adjust the cutoff frequency, and the [RATE] knob to adjust the

resonance.

Stereo

Misc Damper

Resonance

(*Keys)

Effect that reproduces the sound spread produced by open strings while the damper

pedal of a piano is pressed. Turn the [DEPTH] knob to adjust the dry/wet balance, and

the [RATE] knob to adjust the damper opening degree.

Stereo

Harmonic

Enhancer

Effect that adds harmonic overtones to the input sound to give the sound a little

“sparkle” or an airy brightness. Turn the [DEPTH] knob to adjust the cutoff frequency

of the high-pass filter, and the [RATE] knob to adjust the strength of the effect.

Stereo

Category

Type Name

Display

Description

Stereo/

Mono

YC88/YC73 Owner’s Manual

You can change the expression of the sound in real time by operating the [EG FILTER] knob while playing phrases.

This list explains the control types of each EG and Filter.

EG (Envelope Generator)

EG allows you to determine how the level of the sound changes in time. This lets you to reproduce a variety of sound

characteristics of natural acoustic instruments—such as the quick attack and decay of percussion sounds, or the long

release of sustained piano sound. This instrument controls the following three characteristics with a single knob.

How these three characteristics change with a single knob operation is referred to as EG control type. This instrument has

11 types. The type can be set using the [EXIT] button + [EG FILTER] knob operation, or from the “EG Control”

(page 43).

Graphs below show how the Attack, Decay, and Release change when the knob is turned from the center (= 64) to the left

and right in each type.

EG/Filter Control Type List

Attack Determines the time which the sound reaches its maximum

level after the key is played. The lower the value, the quicker

the attack.

Decay Determines the time it takes for the sound reaches its sustain

level (a slightly lower level than maximum). The lower the

value, the quicker the decay.

Release Determines the time it takes for the sound decays to silence

after the key is released. The lower the value, the quicker the

release.

Level

Key on Key off

Sustain Level

Time

Attack Decay Release

0 12764

Atk&Dcy&Rls A

0 12764

Atk&Dcy&Rls B

0 12764

Attack

0 12764

Decay

0 12764

Release

0 12764

Atk&Rls A

0 12764

Atk&Rls B

0 12764

Atk&Rls Minus

0 12764

Dcy&Rls

0 12764

Atk&Dcy A

0 12764

Atk&Dcy B

Atk&Dcy&Rls A/B

Types which the Attack, Decay, and Release are

all changed by the knob.

Attack/Decay/Release

Types which only one of Attack, Decay, and Release is

changed by the knob.

Atk&Rls A/B/Minus

Types which the Attack and Release are changed by the knob. “B” is suitable for

making pad sounds. “Minus” enables creation of unusual sounds, since turning

the knob clockwise reduces the release time.

Dcy&Rls

A type which the Decay and Release

are changed by knob operation.

Atk&Dcy A/B

Types which the Attack and Decay are changed by the knob.

“B” has less change.

Attack

Decay

Release

EG/Filter Control Type List

YC88/YC73 Owner’s Manual

Filter

Filter is a function that changes the tone of a sound by passing or only a specific frequency range and cutting signals in

other frequency ranges. This instrument controls the following two characteristics with a single knob.

How these two characteristics change with a single knob operation is referred to as Filter control type. This instrument

has seven types. The type can be set using the [EXIT] button + [EG FILTER] knob operation, or from the “Filter Control”

(page 43).

Graphs below show how the two parameters change when the knob is turned from the center (= 64) to the left and right in

each type.

Cutoff

Determines the cutoff frequency of the filter (which frequency

band signal or higher is cut), adjusting the brightness of the

sound. Higher values result in a brighter sound.

Resonance

Determines the amount of the resonance which raises the

volume around the cutoff frequency. Higher values result in a

more pronounced effect.

Volume

Cutoff Frequency

Frequency

(pitch)

Cutoff rangeThese frequencies are

“passed” by the filter.

Volume

Frequency

(pitch)

Resonance

0 12764

Flat Reso

0 12764

Reso Plus

0 12764

Reso Minus A

0 12764

Reso Minus B

0 12764

Reso Minus C

0 12764

Reso Boost A

0 12764

Reso Boost B

Flat Reso

A type which uses the knob

to change only the Cutoff.

Reso Plus

A type which increases the Resonance

by turning the knob to the right.

Reso Minus A/B/C

Types which reduce the Resonance by turning the knob to the right. Characteristics of

the Filter function are strongly emphasized, letting you create synthesizer-like sounds.

Reso Boost A/B

Types which increase the Resonance regardless of whether the knob is turned left or

right. Characteristics of the Filter function are strongly emphasized, and the sound gets

brighter when turning the knob to the right compared to the Reso Minus types.

Cutoff

Resonance

YC88/YC73 Owner’s Manual

From the [MENU] button, you can configure various parameters and functions that affect the whole system of this

instrument. The settings will be stored in this instrument.

Operation

1. Press the [MENU] button.

2. Use the Encoder dial and the [ENTER] button to select an item and display the settings screen.

NOTE

You can also use the LIVE SET buttons [1] to [6] to select the items directly. The LIVE SET buttons [1] to [6] correspond to the items in

order from the top. The lamps for selectable buttons light up.

3. Use the Encoder dial to change and set the value or setting.

4. Press the [ENTER] button to return to the Top screen (Live Set Sound).

General

MENU LIST

Function name Description

Master Tune Determines the tuning for the entire instrument.

Settings: 414.72 Hz – 466.78 Hz

Default: 440.00 Hz

MIDI Settings MIDI Port USB Determines whether to use (On) the USB [TO HOST] terminal for

transmission/reception of MIDI messages, or not (Off).

Default: On

MIDI Determines whether to use (On) the MIDI [IN]/[OUT] terminals for the

transmission/reception of MIDI messages with the tone generator of this

instrument, or not (Off).

When this is set to “On,” the terminals are used as Port 1 (message transmission/

reception with the tone generator of this instrument).

When this is set to “Off,” they are used as Port 2 (USB-MIDI interface). In this

case, MIDI messages received by the MIDI [IN] terminal are output without

alteration to USB Port 2 (MIDIOUT2 (YC Series)). MIDI messages received by

the USB Port 2 (MIDIIN2 (YC Series)) are output without alteration to the MIDI

[OUT] terminal.

Default: On

MIDI Channel Tx Determines the MIDI transmit channel. When this is set to “Off,” MIDI

messages are not transmitted.

Settings: 1 – 16, Off

Default: 1

Rx Determines the MIDI receive channel. When this is set to “All,” MIDI messages

will be received over all channels.

Settings: 1 – 16, All

Default: 1

MENU LIST

YC88/YC73 Owner’s Manual

MIDI Settings MIDI Control Determines the transmission of MIDI control messages.

When this is set to “On,” MIDI messages corresponding to the controls on the

instrument are transmitted when a setting is changed using the controls (knobs,

etc.), allowing you to receive and record the operation information on DAW

software or an external MIDI device.

When this is set to “Invert,” MIDI messages are transmitted only when you use

the controls of a Section that has been turned off, allowing you to control DAW

software or an external MIDI device. For example, when you have created a Live

Set Sound combining this instrument’s Organ Section and a DAW software’s

strings sound, you can use the operators of the Key A/Key B Sections to control

the volume or filters of the software strings.

Default: Off

NOTE

• When MIDI messages corresponding to controls are received by DAW software or the

like, the settings of the corresponding controls are changed.

• The assignment of MIDI messages to each control is fixed. If you want to control the

parameters on DAW software from the instrument’s controls, perform configurations

on the computer side so that messages corresponding to the controls are

appropriately received. For details about the controls and their corresponding MIDI

messages, refer to page 58.

• MIDI messages for when the Modulation Lever and Bend Lever are operated are

always sent, regardless of this setting.

 MIDI Control = Off

MIDI messages are not transmitted even when this instrument is operated.

 MIDI Control = On

Corresponding MIDI messages are transmitted when parameters are changed

using the controls on this instrument.

NOTE

Even when the Section [ON/OFF] switch or EFFECT 1/2 [ON/OFF] button is off, MIDI

messages are transmitted if the control lamps are lit for enabling parameter changes, by

the settings of “Display Lights” (page 39).

 MIDI Control = Invert

Corresponding MIDI messages are transmitted only when controls in a Section

where the Section [ON/OFF] switch is off are moved.

NOTE

• When this is set to “Invert,” control lamps automatically light up regardless of the

status of the Section [ON/OFF] switch.

• When this is set to “Invert,” settings for “Display Lights” (Section, Ins Effect) cannot be

made.

Tx/Rx Pgm Change Determines whether transmission/reception of Program Change messages

between this instrument and external MIDI devices is enabled (On) or disabled

(Off).

Default: On

Tx/Rx Bank Select Determines whether transmission/reception of Bank Select messages between

this instrument and external MIDI devices is enabled (On) or disabled (Off).

Default: On

Controller Reset Determines whether to keep (Hold) or initialize (Reset) the values of controllers

(Modulation Lever, Foot Controller, etc.) when switching between Live Set

Sounds.

When this is set to “Reset,” the controllers are reset to the default states (below)

when switching between Live Set Sounds.

• Pitch Bend: Center

• Modulation: Minimum

• Expression: Maximum

• Pedal Wah: Minimum

Default: Reset

Function name Description

MENU LIST

YC88/YC73 Owner’s Manual

Keyboard/

Pedal

Octave Shifts the octave range of the keyboard up or down.

Settings: -3 – +3

Default: +0

Transpose Transposes the pitch of the keyboard up or down in semitones.

Settings: -12 – +12

Default: +0

Touch Curve Determines how actual velocities will be generated according to the strength

with which you play notes on the keyboard (page 11).

Settings: Normal, Soft, Hard, Wide, Fixed

Default: Normal

Fixed Velocity Set this parameter to produce the same velocity, regardless of how hard or soft

you play the keyboard. This parameter is only used when “Touch Curve” is set to

“Fixed.”

Settings: 1 – 127

Default: 64

Sustain Pedal Type Determines which type of sustain pedal is connected to the FOOT SWITCH

[SUSTAIN] jack. Select “FC3A (HalfOn)” when you want to use a pedal with a

Half Damper function.

Settings: FC3A (HalfOn), FC3A (HalfOff), FC4A/FC5

Default: FC3A (HalfOn)

Foot Switch Assign Determines the Control Change number generated by using the Footswitch

connected to the FOOT SWITCH [ASSIGNABLE] jack.

Default: Live Set +

Local Control Determines whether Local Control is on or off.

When this is set to “Off,” this instrument’s tone generator is internally

disconnected from the keyboard and controllers, and no sound will be produced

when the keyboard is played. However, regardless of the setting here,

performance information from this instrument’s keyboard and controllers is

transmitted as MIDI messages, and this instrument's tone generator will

continue to produce sound in response to the MIDI messages received from

MIDI input, depending on the MIDI settings.

Default: On

I/O Volume USB Audio Determines the volume of USB Audio input.

Settings: 0 – 127

Default: 64

Output Adjusts the final output sound level of the instrument.

Settings: -24 dB – +0 dB – +24 dB

Default: 0dB

Auto Power Off Determines whether to set the Auto Power Off function to “Enable” or “Disable.”

Default: Disable

Function name Description

MENU LIST

YC88/YC73 Owner’s Manual

Control Panel

Function name Description

Panel Lock

Settings

Live Set Determines whether the panel lock for each of the categories listed at left are

enabled (On) or disabled (Off).

Default: On

Organ/Keys

Effect/Sp Amp/Reverb

Master EQ

Display Lights Section

Determines whether the indicator lamps of each Section are always lit (“On”)

regardless the status of the corresponding Section [ON/OFF] switch.

Default: Off

NOTE

When “MIDI Control” is set to “On” and the parameter is changed using the operator

whose lamp is lit, the corresponding Control Change message is transmitted (page 37).

Ins Effect Determines whether the lamps in the EFFECT 1 and 2 areas of the Key A/Key B

Sections are always lit (“On”) regardless the status of each of the EFFECT 1/2

[ON/OFF] buttons.

Default: Off

NOTE

When “MIDI Control” is set to “On” and the parameter is changed using the operator

whose lamp is lit, the corresponding Control Change message is transmitted (page 37).

LCD SW Determines whether to display (On) or not display (Off) the Top screen in the

LCD. The various setting screens such as the MENU screens and the SETTINGS

screens are always shown regardless of this setting.

Default: On

LCD Contrast For adjusting the contrast of the LCD.

Settings: 1 – 63

Default: 32

Advanced Settings Drawbar Mode Sets the conditions for a drawbar position to be reflected when the drawbar’s

actual position and the LED display (setting called up) do not match.

When this is set to “Jump,” the position of a drawbar is unconditionally reflected

when that drawbar is moved.

When this is set to “Catch,” the current setting will be held until the drawbar’s

position matches (catches) the LED display. Once they have matched, the

drawbar’s position will be reflected.

Default: Jump

Section Hold When this is set to “Enable,” you can select another Live Set Sound and still

maintain (hold) the current settings of the desired Sections.

Push and hold the Section [ON/OFF] switch of a Section you want to maintain

the settings of until the corresponding lamp flashes to put that Section in the

Hold status. To release Section Hold, push the Section [ON/OFF] switch again.

For example, to keep reverb settings during your performance regardless of the

Live Set Sounds you change, set this item to “Enable” and then push and hold the

REVERB Section [ON/OFF] switch.

Default: Disable

Live Set View Mode Determines whether to maintain the Live Set View (Keep) or automatically

return to the Top screen (Close) when switching between Live Set Sounds.

When this is set to “Keep,” the names of eight sets of Live Set Sounds are always

displayed.

Default: Close

Value Indication Determines whether to show (On) or not show (Off) the values on the LCD

when the values for the knobs of each Section are changed.

Default: On

SW Direction Determines whether to operate the Voice selection switch and the Effect type

selection switches in ascending order (Default) or in descending order (Reverse).

Default: Default

MENU LIST

YC88/YC73 Owner’s Manual

Job

Advanced Settings EG/Filter Reset Determines whether to reset (On) or maintain without resetting (Off) the

parameters of EG and FILTER when Voices are switched in the Key A/Key B

Sections.

Default: On

System Settings Power On Sound Determines which Live Set Sound is shown when this instrument is turned on.

Default: 1- 1

MIDI Device Number Determines the MIDI device numbers. The device number of this instrument

must match the device number of the external MIDI device when transmitting/

receiving Bulk Dump data, Parameter Changes, or other System Exclusive

messages.

Settings: 1 – 16, All, Off

Default: All

MIDI Control Delay Adjusts the transmission timing for MIDI control messages transmitted when

switching between Live Set Sounds. You may need to make adjustments to this

when the application on your computer does not receive messages correctly.

Settings: 0 – 1500 msec

Default: 0 msec

Function name Description

Live Set

Manager

Swap Swaps the stored data of the currently selected Live Set Sound with another user-

specified Live Set Sound.

Copy Copies the stored data of the currently selected Live Set Sound to another user-

specified Live Set Sound.

Initialize Resets the stored data of the currently selected Live Set Sound to its default

status.

Section

Manager

Copy Organ Copies the settings of the Organ Section of the Live Set Sound currently being

edited.

Key A Copies the settings of the Key A Section of the Live Set Sound currently being

edited.

Key B Copies the settings of the Key B Section of the Live Set Sound currently being

edited.

Effect Copies the settings of the EFFECT Section of the Live Set Sound currently being

edited.

Speaker

Amp

Copies the settings of the SPEAKER/AMP Section of the Live Set Sound

currently being edited.

Paste Organ Pastes the copied settings. The paste function cannot be executed when nothing

has been copied.

Pastes between different Sections are only possible when pasting from Key A to

KeyB, or from KeyB to KeyA.

Key A

Key B

Effect

Speaker

Amp

Swap Key A & Key B Swaps the settings of the Key A Section and the Key B Section of the currently

being edited Live Set Sound.

NOTE

This job can also be executed using the [EXIT] button and the Keys [A B] button.

Function name Description

YC88/YC73 Owner’s Manual

File

* You can also load the desired single Live Set Sound from a file containing multiple Live Set Sounds such as the Backup file, Live Set file, and Live

Set Page file (page 25).

Version Info

Shows the versions of this instrument’s software and firmware, as well as its copyright information.

Section

Manager

Initialize Organ Initializes all the settings under [SETTINGS] → “Sound” → “Organ Settings” of

the Live Set Sound currently being edited.

Rotary

Speaker

Initializes all the settings under [SETTINGS] → “Sound” → “Rotary Speaker” of

the Live Set Sound currently being edited.

FM Unison Initializes all the settings under “FM Unison” of the desired Section, of the Live

Set Sound currently being edited.

• Key A: [Settings] → “Sound” → “Key A Settings” → “FM Unison”

• Key B: [Settings] → “Sound” → “Key B Settings” → “FM Unison”

Edit Recall Recall Recalls the last edited state of the currently selected Live Set Sound. If, while

editing a Live Set Sound you have not yet stored, you select a different Live Set

Sound and then return to the one being edited, the latest stored version will be

called up instead of the latest edited status. If this happens, execute this function

to restore the latest edited status of the Live Set Sound.

NOTICE

The latest edited status for each Live Set Sound will be lost when this instrument is

turned off.

Menu Initialize Resets the settings of MENU screens to the default values.

Factory Reset Restores this instrument to its default (factory) condition.

Function name Description

Back Up File Save Saves all the data stored in this instrument including the system settings to a USB flash

drive as a “Back Up File” (with the extension: .Y0A).

Load (*) Loads the data saved as a “Back Up File” from a USB flash drive to this instrument.

Live Set All File Save Saves all the Live Set data stored in this instrument to a USB flash drive as a “Live Set All

File” (with the extension: .Y0L).

Load (*) Loads the data saved as a “Live Set All File” from a USB flash drive to this instrument.

Live Set Page File Save Saves the currently selected Live Set Page stored in this instrument to a USB flash drive

as a “Live Set Page File” (with the extension: .Y0P).

Load (*) Loads the data saved as a “Live Set Page File” from a USB flash drive to this instrument.

Live Set Sound File Save Saves the currently selected Live Set Sound stored in this instrument to a USB flash drive

as a “Live Set Sound File” (with the extension: .Y0S).

Load Loads the data saved as a “Live Set Sound File” from a USB flash drive to this instrument.

File Utility Rename Changes the name of a file in a USB flash drive.

Delete Deletes a file in a USB flash drive.

Format Formats (initializes) a USB flash drive. Formatting is required to use a new USB flash

drive for the File-related functions of this instrument.

NOTICE

When a USB flash drive is formatted, all of its content will be deleted. Make sure before

formatting that the USB flash drive contains no irreplaceable data.

Function name Description

SETTINGS LIST

YC88/YC73 Owner’s Manual

From the [SETTINGS] button, you can configure and store the various settings of the currently selected Live Set Sound.

The settings made here will all be stored in the Live Set Sound.

Operation

1. Press the [SETTINGS] button.

2. Use the Encoder dial and the [ENTER] button to select an item and display the settings screen.

NOTE

If there are six or fewer items displayed on the screen, you can also use the LIVE SET buttons [1] to [6] to select the items directly. The

LIVE SET buttons [1] to [6] correspond to the items in order from the top. The lamps for selectable buttons light up.

3. Use the Encoder dial to change and set the value or setting.

4. Press the [ENTER] button to return to the Top screen (Live Set Sound).

Sound

SETTINGS LIST

Function name Description

Organ Settings Determines the detailed settings for the Organ Section.

Items marked with an asterisk (*) can be configured only when the VCM

Organ type (H1–H3) is selected. If at least one of the items marked with (*) is

changed from the default, a “+” will be displayed on the upper right of “H1”–

“H3” on the Top screen.

Leak Level* Adjusts the volume of the leakage sound (sound leaked from the tonewheel to

the electric circuit).

Settings: 0 – 127

Default: 64

KeyClick Level* Determines the volume of the key click sound produced when you press a key.

Settings: 0 – 127

Default: 64

Perc. Link to 1feet* Determines the operation of the [1'] (one foot) drawbar when switching the

PERCUSSION on or off.

• On: When PERCUSSION is turned on, the sound of the [1'] drawbar stops.

• Off: The [1'] drawbar generates sound regardless of whether PERCUSSION

is on or off.

Default: On

Expression Type Determines the position in the organ’s signal path where the expression pedal

is applied.

• Drive+Vol: The pedal effect is applied to the pre-amplifier in the Organ.

Operating the pedal changes both the volume and the distortion of the

Organ sound. If the VCM Organ type is selected, this faithfully reproduces

the effect of the expression pedal on a vintage organ.

• Volume: The pedal effect is applied directly before the REVERB Section

after the Organ sound is generated. Operating the pedal changes the volume,

but not the distortion, of the Organ sound.

Default: Drive+Vol

SETTINGS LIST

YC88/YC73 Owner’s Manual

Key A Settings/

Key B Settings

Mono/Poly Selects whether to play the Section as monophonic (Mono) or polyphonic

(Poly). When set to “Mono,” the icon is displayed to the right of the

Section name (A, B) on the Top screen.

Default: Poly

Portamento Determines settings regarding the portamento function, which continuously

changes the sound from one played note to the next.

This can only be set when “Mono/Poly” is set to “Mono.”

Switch Determines whether the portamento effect is applied (On) or not (Off).

Default: Off

Time Determines the time (speed) that it takes for the portamento effect to shift in

pitch between notes.

Settings: 0 – 127

Default: 64

Mode Determines how the portamento effect should be applied depending on how

you play the keys.

• Full-time: The portamento effect is always applied.

• Fingered: The portamento effect is applied only when you play legato

performances (playing a key while still holding the previous key).

Default: Full-time

Time Mode Determines the time standard for portamento pitch shifts.

• Rate: The pitch shifts at a speed corresponding to the distance between

sounds (notes). The further the pitches between the two sounds, the more

time it takes.

• Time: The pitch shifts over a particular amount of time, regardless of how

far apart the pitches between the two sounds are.

Default: Rate

FM Unison Determines the settings for creating a sense of thickness and spaciousness in

an FM tone generator Voice. This setting is available only when a Voice having

“FM” in its name is selected.

Mode Selects whether, when one note is played, to generate one note (Off), two

notes simultaneously (2 Unison), or four notes simultaneously (4 Unison).

When set to “2 Unison” or “4 Unison,” a “+” will be displayed on the upper

right of “FM” in the Voice name on the Top screen.

Default: Off

Detune Determines the difference in pitch between the two or four notes, which

affects the degree of thickness of to the sound.

Settings: 0 – 15

Default: 0

Spread Determines the difference in panning between the two or four notes, which

affects the degree of widening of to the sound.

Settings: 0 – 15

Default: 0

EG Control Selects the EG control type. For details on the types that can be selected, see

“EG/Filter Control Type List” (page 34).

Default: Atk&Dcy&Rls A

Filter Control Selects the Filter control type. For details on the modes that can be selected,

see “EG/Filter Control Type List” (page 34).

Default: Flat Reso

Function name Description

SETTINGS LIST

YC88/YC73 Owner’s Manual

Rotary Speaker Determines the detailed operations of the VCM Rotary Speaker types (RtrA

and RtrB types of the SPEAKER/AMP Section).

Level Horn Determines the volume of the horn (treble).

Settings: 0 – 127

Default: 64

Rotor Determines the volume of the rotor (bass).

Settings: 0 – 127

Default: 64

Background

Noise

Switch Determines whether to include (On) or not include (Off) simulated

background noise.

Default: On

Level Determines the volume of the background noise.

Settings: 0 – 127

Default: 64

Stereo/Mono Determines whether to use stereo or monaural output for RtrA and RtrB.

Default: Stereo

Speed Determines the speed for the horn (treble) and rotor (bass) for the Slow and

Fast states of the rotary speaker.

Horn Fast

Settings: 209.4 – 817.6 rpm

Default: 413.8 rpm

Rotor Fast

Settings: 189.3 – 736.8 rpm

Default: 373.5 rpm

Horn Slow

Settings: 23.0 – 89.6 rpm

Default: 45.4 rpm

Rotor Slow

Settings: 22.7 – 88.3 rpm

Default: 44.8 rpm

Acceleration Determines the speed of acceleration and deceleration for the horn (treble)

and rotor (bass) of the rotary speaker.

Horn

Acceleration

Settings: 0.21 – 2.00

Default: 1. 3 0

Rotor

Acceleration

Settings: 0.21 – 2.00

Default: 1. 0 0

Horn

Deceleration

Settings: 0.21 – 2.00

Default: 1. 3 0

Rotor

Deceleration

Settings: 0.21 – 2.00

Default: 1. 0 0

Function Transpose Transposes the pitch in semitone steps.

Settings: -12 – +12

Default: +0

NOTE

This setting does not affect MIDI output data.

Split Point Determines the key position when splitting the keyboard into left hand and

right hand sections. The set value becomes the lowest note of the right hand

section.

Settings: C#-2 – G8

Default: G2

Function name Description

SETTINGS LIST

YC88/YC73 Owner’s Manual

External Keyboard

Determines the generation of sound for each Section when the YC88/YC73 receives performance information (key-on,

key-off) MIDI messages from an external MIDI device. You can make settings so that combine this instrument with an

external keyboard for a two-manual organ, or performing only the Key A and/or Key B Sections on an external keyboard,

etc.

NOTE

For Sections/parts that are set to generate sound only when playing an external keyboard, display of the Split on the Top screen changes

from to .

Tempo Delay Time Determines the delay time in note lengths relative to the tempo for the

“Tempo Delay” effect.

Settings: 1/32 Tri. – 1/2

Default: 1/4

NOTE

You can change the tempo used for calculating the delay time by setting it with the

[TAP] button or the [RATE] knob in the EFFECT Section.

Function name Description

Organ • Ext+Int: Sound is generated for both key-on signals received from an external MIDI device and

performance on this instrument’s keyboard.

• ExtOnly: Sound is generated only for key-on signals received from an external MIDI device. Sound is not

generated when the keyboard on this instrument is played.

• 2ManualUp: This setting is for performances on a two-manual organ. The UPPER part generates sound

for key-on signals received from an external MIDI device, and the LOWER part generates sound when the

keyboard on this instrument is played.

• 2ManualLo: This setting is for performances on a two-manual organ. The LOWER part generates sound

for key-on signals received from an external MIDI device, and the UPPER part generates sound when the

keyboard on this instrument is played.

• Off: Sound is not generated for key-on signals received from an external MIDI device. Sound is generated

when the keyboard on this instrument is played.

Default: Ext+Int

Connection examples

NOTE

When “2ManualUp” or “2ManualLo” is set, the settings of the Organ Section Split become invalid, and the lamps for

the SPLIT [L U] button both automatically light.

Function name Description

2ManualUp 2ManualLo

MIDI [OUT] terminal

External MIDI device: UPPER

YC88: LOWER

YC73: UPPER

External MIDI device such as a stage piano:

LOWER

MIDI [IN] terminal

MIDI [OUT] terminal

SETTINGS LIST

YC88/YC73 Owner’s Manual

Key A • Ext+Int: Sound is generated for both key-on signals received from an external MIDI device and

performance on this instrument’s keyboard.

• ExtOnly: Sound is generated only for key-on signals received from an external MIDI device. Sound is not

generated when the keyboard on this instrument is played.

• Off: Sound is not generated for key-on signals received from an external MIDI device. Sound is generated

when the keyboard on this instrument is played.

Default: Ext+Int

Connection example

Key B

Function name Description

YC73: Organ (UPPER/LOWER) + Key A

External MIDI device such as a stage piano: Key B

MIDI [IN] terminal

MIDI [OUT] terminal

Organ = Off, Key A = Off, Key B = ExtOnly

SETTINGS LIST

YC88/YC73 Owner’s Manual

Master Keyboard

This function is for using the YC88/YC73 as a master keyboard. It allows the keyboard to be split into as many as four

different zones, each of which can control separate sounds of an external tone generator. For example, you can make a

Live Set Sound combining Voices from this instrument and the connected external tone generators, or a Live Set Sound

composed with Voices of external tone generators only.

Function name Description

Mode SW Switches the Master Keyboard Mode settings. When “On” is selected, the Master

Keyboard Mode is enabled, and the indication appears on the Top screen.

Default: Off

Advanced Zone SW Switches the setting range of Master Keyboard Mode. When “On” is selected, you

can make detailed settings.

Default: Off

NOTE

When “Off” is selected, the detailed settings items marked with asterisk (*) will not be

displayed.

Zone Settings

 Zone 1–4

*: Detailed settings

Zone SW Determines whether to enable (On) or disable (Off) the currently selected zone.

Default: Zone 1 = On, Zone 2 – 4 = Off

Tx Channel Determines the MIDI transmit channel for the currently selected zone.

Settings: 1 – 16

Default: Zone 1 = 1, Zone 2 = 2, Zone 3 = 3, Zone 4 = 4

Octave Shift Shifts the pitch of the currently selected zone in units of one octave.

Settings: -3 – +3

Default: +0

Transpose Transposes the pitch of the currently selected zone in semitone steps.

Settings: -11 – +11

Default: +0

Note Limit Low Determines the lowest key that generates sound in the currently selected zone.

Default: C -2

Note Limit High Determines the highest key that generates sound in the currently selected zone.

Default: G8

Bank MSB* Determines the Bank Select MSB to be sent as a MIDI message to the external tone

generator played by the currently selected zone upon selection of a Live Set Sound.

Default: 0

Organ

Zone 1

Zone 2

Zone 3

Internal

tone generator

External

tone generator

(Zone)

SETTINGS LIST

YC88/YC73 Owner’s Manual

Zone Settings

 Zone 1–4

*: Detailed settings

Bank LSB* Determines the Bank Select LSB to be sent as a MIDI message to the external tone

generator played by the currently selected zone upon selection of a Live Set Sound.

Default: 0

Program Change* Determines the Program Change Number to be sent as a MIDI message to the

external tone generator played by the currently selected zone upon selection of the

Live Set Sound.

Default: 1

Volume* Determines the volume to be sent as a MIDI message to the external tone generator

played by the currently selected zone upon selection of a Live Set Sound.

Default: 100

Pan* Determines the panning to be sent as a MIDI message to the external tone generator

played by the currently selected zone upon selection of a Live Set Sound.

Default: C

Tx SW Note* Determines whether to transmit (On) or not transmit (Off) MIDI note messages to

the external tone generator played by the currently selected zone.

Default: On

Tx SW Bank* Determines whether to transmit (On) or not transmit (Off) MIDI Bank Select

messages to the external tone generator played by the currently selected zone.

Default: On

Tx SW Program* Determines whether to transmit (On) or not transmit (Off) MIDI Program Change

messages to the external tone generator played by the currently selected zone.

Default: On

Tx SW Volume* Determines whether to transmit (On) or not transmit (Off) MIDI volume messages

to the external tone generator played by the currently selected zone.

Default: On

Tx SW Pan* Determines whether to transmit (On) or not transmit (Off) MIDI Pan messages to

the external tone generator played by the currently selected zone.

Default: On

Tx SW PB* Determines whether to transmit (On) or not transmit (Off) MIDI Pitch Bend

messages to the external tone generator played by the currently selected zone.

Default: On

Tx SW Mod* Determines whether to transmit (On) or not transmit (Off) MIDI Modulation

messages to the external tone generator played by the currently selected zone.

Default: On

Tx SW Sustain* Determines whether to transmit (On) or not transmit (Off) MIDI Sustain messages

to the external tone generator played by the currently selected zone.

Default: On

Tx SW FS* Determines whether to transmit (On) or not transmit (Off) MIDI Footswitch

messages to the external tone generator played by the currently selected zone.

Default: On

Tx SW FC1* Determines whether to transmit (On) or not transmit (Off) MIDI messages for

FOOT CONTROLLER [1] to the external tone generator played by the currently

selected zone.

Default: On

Tx SW FC2* Determines whether to transmit (On) or not transmit (Off) MIDI messages for

FOOT CONTROLLER [2] to the external tone generator played by the currently

selected zone.

Default: On

Function name Description

SETTINGS LIST

YC88/YC73 Owner’s Manual

Controllers

Function name Description

Bend Lever Mode Switches the operation mode of the Bend Lever.

• Pitch Bend: Operates as a Pitch Bend controller.

• Rotary S/F: Switches between slow and fast for the rotary speaker of the

SPEAKER/AMP Section. Moving the lever in either direction produces the same

effect as pressing the ROTARY SPEAKER [Slow Fast] button.

Default: Pitch Bend

Pitch Bend

Range

Organ Determines the pitch bend range in semitone steps. This can be set individually for

each Voice Section.

Settings: -24 – +0 – +24

Default: +2

Key A

Key B

Modulation

Lever

Assign Determines the function to be assigned to the Modulation Lever.

You can assign Control Change numbers 1 to 119 as well as the USB Audio volume.

Settings: Off, 1 – 63, 65, 67 – 119, USB Audio Volume

Default: 1

Limit Low Determines the lower limit for the Modulation Lever values.

Settings: 0 – 127

Default: 0

Limit High Determines the higher limit for the Modulation Lever values.

Settings: 0 – 127

Default: 0

P. M o d

Depth

Organ Determines the depth of the vibrato effect applied to keyboard notes. This can be set

individually for each Voice Section.

Settings: 0 – 127

Default: 10

NOTE

This can be set for the Organ Section only when the FM tone generator organ type (F1 to

F3) is selected.

Key A

Key B

P. M o d

Speed

Organ Determines the speed of the vibrato effect applied to keyboard notes. This can be set

individually for each Voice Section.

Settings: +64 – +0 – +63

Default: +0

NOTE

This can be set for the Organ Section only when the FM tone generator organ type (F1 to

F3) is selected.

Key A

Key B

Foot

Controller 1

Assign Determines the Control Change number to be assigned to a foot controller (sold

separately) connected via the FOOT CONTROLLER [1] jack.

Settings: Off, 1 – 63, 65, 67 – 119, USB Audio Volume

Default: 11 (Expression)

Limit Low Determines the lower limit value for a foot controller (sold separately) connected to

the FOOT CONTROLLER [1] jack.

Settings: 0 – 127

Default: 0

Limit High Determines the upper limit value for a foot controller (sold separately) connected to

the FOOT CONTROLLER [1] jack.

Settings: 0 – 127

Default: 127

SETTINGS LIST

YC88/YC73 Owner’s Manual

Drawbar Color

Name

Determines the names of Live Set Sounds. For details on editing Live Set Sound names, refer to “Editing File Names/Live

Set Sound Names” (page 24).

NOTE

To store the edited names, you’ll need to use the Store operation (page 12).

Foot

Controller 2

Assign Determines the Control Change number to be assigned to a foot controller (sold

separately) connected to the FOOT CONTROLLER [2] jack.

Settings: Off, 1 – 63, 65, 67 – 119, USB Audio Volume

Default: 4 (Pedal Wah)

Limit Low Determines the lower limit value for a foot controller (sold separately) connected to

the FOOT CONTROLLER [2] jack.

Settings: 0 – 127

Default: 0

Limit High Determines the upper limit value for a foot controller (sold separately) connected to

the FOOT CONTROLLER [2] jack.

Settings: 0 – 127

Default: 127

Sustain

Pedal

Mode Switches the operation mode of a sustain pedal (sold separately) connected to the

FOOT SWITCH [SUSTAIN] jack.

• Sustain: Operates as a sustain pedal.

• Rotary S/F: Switches between slow and fast for the rotary speaker of the

SPEAKER/AMP Section. Pressing the pedal produces the same effect as pressing

the ROTARY SPEAKER [Slow Fast] button.

Default: Sustain

Receive

Expression Organ Determines whether each Voice Section receives (On) or ignores (Off) the

corresponding MIDI messages received from external devices or the messages

generated by operating the footswitch or foot controller.

Default: On

Key A

Key B

Sustain Organ

Key A

Key B

Sostenuto Organ

Key A

Key B

Soft Key A

Key B

Function name Description

Upper Determines the color of the drawbar LEDs. This can be set individually for the UPPER and LOWER

parts.

Settings: White, Red, Yellow, Green, Cyan, Blue, Magenta

Default: Upper = White, Lower = Red

Lower

Function name Description

YC88/YC73 Owner’s Manual

Display Messages

Appendix

LCD indication Description

Auto power off disabled. This message appears when Auto Power Off is disabled.

Completed. The specified load, save, format, or other Job has been completed.

Connecting to USB device… Currently recognizing the USB flash drive connected to the USB [TO DEVICE]

terminal.

Device number is off. Bulk data cannot be transmitted/received because the device number is off.

Device number mismatch. Bulk data cannot be received because the device numbers do not match.

File or folder already exists. A file/folder having the same name as the one you are about to save already exists.

File or folder path is too long. The file or folder you tried to access cannot be accessed because the maximum amount

of characters indicating the path has been exceeded.

Illegal bulk data. An error occurred while receiving a Bulk data or Bulk Request message.

Illegal file name. The specified file name is invalid. Try entering a different name.

Illegal file. The specified file is unusable by this instrument or cannot be loaded.

Incompatible USB device. USB device which cannot be used with this instrument has been connected to the USB

[TO DEVICE] terminal.

MIDI buffer full. Failed to process the MIDI data because too much data was received at one time.

MIDI checksum error. An error occurred when receiving bulk data.

No device. Device is not connected.

No read/write authority to the file. Indicates that you do not have the authority to read/write the file.

Now receiving MIDI bulk data… Indicates this instrument is receiving MIDI bulk data.

Now transmitting MIDI bulk data… Indicates this synthesizer is transmitting MIDI bulk data.

Please reboot to maintain internal

memory.

Reboot this instrument to restore the internal memory.

Push [PANEL LOCK] Button. Push the [PANEL LOCK] button to disengage panel lock.

Unsupported USB device. This message appears if the plugged-in USB flash drive is either unformatted or

formatted in a way that this instrument does not support. Please format the USB device

using this instrument.

USB connection terminated. Communication with the USB device has been shut down because of the overcurrent to

the USB device. Disconnect the device from the USB [TO DEVICE] terminal, and then

turn on the power of the instrument.

USB device is full. The USB flash drive is full and no more data can be saved. Use a new USB flash drive, or

make space by erasing unwanted data from the storage device.

USB device is write-protected. This message appears when you have attempted to write to a protected USB flash drive.

USB device read/write error. An error occurred while reading or writing to/from a USB flash drive.

Appendix

YC88/YC73 Owner’s Manual

Troubleshooting

No sound? Wrong sound? When a problem like this occurs, please check the following points before assuming that the

product is faulty. Many problems can be solved by executing the Factory Reset operation (page 23). If the problem

persists, consult your Yamaha dealer.

Issue Suspected cause Solution

The instrument turns off

unexpectedly.

This is normal when the Auto Power Off

function is enabled.

If necessary, you can deactivate the Auto Power

Off function to prevent it from turning off the

instrument again (page 23).

No sound is produced. Related external equipment (e.g., amplifier,

speaker, headphones) is not properly

connected to this instrument via audio

cables.

Since this instrument has no built-in speakers,

you will need an external audio system or a set of

stereo headphones to properly monitor it

(page 22).

Power to this instrument or the connected

external audio equipment are not turned on.

Check the power to this instrument and the

connected external audio equipment are turned

on.

The volume of this instrument and the

connected external audio equipment are

turned fully down.

Adjust the volume. Use the [MASTER

VOLUME] knob to adjust the volume. If a foot

controller has been connected to the FOOT

CONTROLLER [1]/[2] jacks, try using it to

increase the volume.

All the Voice Section [ON/OFF] switches are

set to OFF.

Set the desired Voice Section [ON/OFF]

switch(es) to ON.

The volume of the Voice Sections are turned

fully down.

Use the [VOLUME] knobs of each Voice Section

to adjust the volume.

Local Control is set to “Off.” When Local Control is set to “Off,” the internal

tone generator will not sound even if you play

the keyboard. Set Local Control to “On”

(page 38).

MIDI volume or expression has been set to a

very low level by an external MIDI

controller.

Select other Live Set Sound. If a foot controller

has been connected to the FOOT

CONTROLLER [1]/[2] jacks, try using it to

increase the volume.

A sound continues to play

indefinitely.

Effect sounds such as delay continue. Lower the [DEPTH] knob value, or set the

EFFECT1/2 [ON/OFF] button or the Section

[ON/OFF] switch to OFF. If another Live Set

Sound is selected during a sound continues to

play, press the currently selected Live Set Sound

button once more.

Sounds are distorted. Effect settings are not appropriate. Sound will be distorted depending on the effect

types and the settings. Change the effect types

and the settings.

Volume is set too high. Adjust the volume. To adjust the overall volume,

adjust the “I/O Volume” → “Output” (page 38).

Volume of this instrument and the

connected external audio source are set too

high.

Adjust the volume of the connected external

audio device, or use the INPUT [GAIN] knob of

this instrument. You can also adjust the volume

from the “I/O Volume” → “USB Audio”

(page 38).

Sound output is intermittent and

stuttered.

The entire sound has exceeded the

maximum polyphony (128 notes).

Be careful not to exceed the maximum

polyphony.

No effect is applied. The depth is turned to the minimum level. Use the [DEPTH] knob to adjust the effect

depth.

Appendix

YC88/YC73 Owner’s Manual

Data communication between

the computer and this

instrument does not work

properly.

The Port settings on the computer are not

appropriate.

Check the port settings on the computer.

MIDI bulk data transmission

does not work properly.

Use of the wrong terminals (MIDI, USB). Check the connections.

Wrong MIDI device number. Check the MIDI device number.

Cannot save data to the external

USB flash drive.

The USB flash drive is write protected. Unlock the write protect.

The USB flash drive is not formatted

properly.

Format again.

A pedal has no effect. The pedal is not correctly connected. Make sure that the pedal’s plug is fully and

firmly inserted.

Nothing is displayed on the

LCD, even the instrument’s

power is on.

“Display Lights” → “LCD SW” is set to “Off”. Set the “LCD SW” to “On” (page 39).

“Display Lights” → “LCD Contrast” value is

set too low.

Adjust the contrast from “LCD Contrast”

(page 39).

Issue Suspected cause Solution

Appendix

YC88/YC73 Owner’s Manual

Specifications

The contents of this manual apply to the latest specifications as of the printing date.

Since Yamaha makes continuous improvements to the product, this manual may not completely apply to the specifications of your

particular product. To obtain the latest manual, access the Yamaha website then download the manual file.

Item Details

YC88 YC73

Keyboard

88-key NW-GH3 (Natural Wood Graded

Hammer) keyboard: synthetic ebony and

ivory keytops

73-key BHS (Balanced Hammer Standard)

keyboard: matte black keytops

Tone

Generation

Tone Generation

Technology

VCM Organ, AWM2, FM

Polyphony (max.)

VCM Organ + AWM2: 128*, FM: 128

*Total of VCM Organ and AWM2

Voices Number of Live Set

Sounds

160 (Preset Live Set Sounds: 80)

Number of Voices

145 (Organ: 6 / Keys: 139)

Effects

Insertion Effect:

Organ 1 system (pre drive)

Key A 2 systems (1: 32 types, 2: 32 types)

Key B 2 systems (1: 32 types, 2: 32 types)

Effect: 32 types

Speaker/Amp: 6 types (Rotary Speaker: 2 types, Amp: 4 types)

Reverb

Master Equalizer: 3-band (with sweepable mid)

Display Type

Full Dot LCD (128 × 64 dots)

Connectors

OUTPUT [L/MONO]/[R] (6.3 mm, standard phone jacks, UNBALANCED)

OUTPUT [L]/[R] (XLR jacks, BALANCED)

[PHONES] (6.3 mm, standard stereo phone jack)

INPUT [L/MONO]/[R] (6.3 mm, standard phone jacks)

FOOT CONTROLLER [1]/[2]

FOOT SWITCH [SUSTAIN]/[ASSIGNABLE]

MIDI [IN]/[OUT]

USB [TO HOST]/[TO DEVICE]

[AC IN]

Size/Weight Dimensions

(W × D × H)

1298 mm × 364 mm × 142 mm

(51-1/8" × 14-5/16" × 5-9/16")

1086 mm × 355 mm × 145 mm

(42-3/4" × 14" × 5-11/16")

Weight

18.6 kg (41 lb, 0 oz) 13.4 kg (29 lb, 9 oz)

Included Accessories

Owner’s Manual (this book) × 1

Power cord × 1

Foot pedal (FC3A) × 1

Appendix

YC88/YC73 Owner’s Manual

Index

Auto Power Off ..................................................................23

Computer .................................................................... 27, 29

Effect ...................................................................................17

EFFECT Section ................................................................17

EG ................................................................................. 16, 34

External Keyboard ...................................................... 27, 45

External MIDI keyboard ..................................................27

Factory Reset ......................................................................23

File type ...............................................................................25

Filter ............................................................................. 16, 35

iPad ............................................................................... 27, 29

iPhone .......................................................................... 27, 29

Key A Section .....................................................................16

Key B Section .....................................................................16

Live Set ................................................................................12

Live Set Sound ............................................................. 12, 23

Live Set View ......................................................................12

Load .....................................................................................25

LOWER ...............................................................................15

Master EQ ...........................................................................19

Master Keyboard ...............................................................47

MENU .................................................................................36

MIDI channel .....................................................................30

MIDI Port ...........................................................................28

MIDI receive channel .......................................................28

MIDI transmit channel .....................................................28

Organ Section ....................................................................14

PERCUSSION ....................................................................15

PRE DRIVE ........................................................................15

REVERB Section ................................................................19

Rotary Speaker ............................................................ 18, 44

Save ......................................................................................25

Section .................................................................................10

SETTINGS ..........................................................................42

SPEAKER/AMP Section ...................................................18

Split ............................................................................... 13, 23

Split (Key A, Key B) ..........................................................16

Split (Organ) ......................................................................15

Split Point ...........................................................................13

SSS (Seamless Sound Switching) .....................................12

UPPER ................................................................................15

USB Audio ..........................................................................29

USB flash drive ..................................................................25

USB [TO DEVICE] ...........................................................26

USB [TO HOST] ...............................................................26

VCM Organ .......................................................................14

VIBRATO/CHORUS ........................................................15

Voice Section ......................................................................23

Yamaha Steinberg USB Driver ........................................29

YC88/YC73 Owner’s Manual

Live Set Sound List

YC88

YC73

DATA LIST

Bank No Name

Split

Point

Section Voice Name MSB LSB PC

1 1 Natural CFX G2 Organ - 63 0 1

Key A CFX

Key B -

1 2 Soulful Rd G2 Organ - 63 0 2

Key A 78Rd

Key B -

1 3 FM EP 1 G2 Organ - 63 0 3

Key A FM Piano DA

Key B -

1 4 FM Lead G2 Organ - 63 0 4

Key A FM Syn Lead 2

Key B -

1 5 Jazz Lead G2 Organ H1 63 0 5

Key A -

Key B -

1 6 Rock Organ 1 G2 Organ H2 63 0 6

Key A -

Key B -

1 7 Gospel Shout! G2 Organ H1 63 0 7

Key A -

Key B -

1 8 Rex Direct G2 Organ F2 63 0 8

Key A -

Key B -

2 1 One Ear Upright G2 Organ - 63 1 1

Key A U1

Key B -

2 2 67 Trem EP G2 Organ - 63 1 2

Key A 67Rd Dark

Key B -

2 3 80s Piano Layer G2 Organ - 63 1 3

Key A CFX

Key B FM The EP

2 4 Fat OB Brass G2 Organ - 63 1 4

Key A OB Brass 1

Key B OB Brass 2

2 5 Jazz Swish G2 Organ H1 63 1 5

Key A -

Key B -

2 6 Prog 1 G2 Organ H2 63 1 6

Key A -

Key B -

2 7 Gospel Worship G2 Organ H1 63 1 7

Key A -

Key B -

2 8 Italian Organ 1 G2 Organ F3 63 1 8

Key A -

Key B -

3 1 C7 w/Pad G2 Organ - 63 2 1

Key A C7

Key B Analog Pad

3 2 Wr Trem G2 Organ - 63 2 2

Key A Wr Bright

Key B -

3 3 FM EP+Pad 1 G2 Organ - 63 2 3

Key A FM The EP

Key B Lite Strings

3 4 Motion Pad G2 Organ - 63 2 4

Key A Mystic Pad

Key B Analog Pad

3 5 Squabble G2 Organ H1 63 2 5

Key A -

Key B -

3 6 Casino Fire G2 Organ H2 63 2 6

Key A -

Key B -

3 7 H Split Ld/Ba G2 Organ H1 63 2 7

Key A -

Key B -

3 8 Church G2 Organ F1 63 2 8

Key A -

Key B -

Bank No Name

Split

Point

Section Voice Name MSB LSB PC

1 1 Soulful Rd G2 Organ - 63 0 1

Key A 78Rd

Key B -

1 2 Natural CFX G2 Organ - 63 0 2

Key A CFX

Key B -

1 3 FM EP 1 G2 Organ - 63 0 3

Key A FM Piano DA

Key B -

1 4 FM Lead G2 Organ - 63 0 4

Key A FM Syn Lead 2

Key B -

1 5 Jazz Lead G2 Organ H1 63 0 5

Key A -

Key B -

1 6 Rock Organ 1 G2 Organ H2 63 0 6

Key A -

Key B -

1 7 Gospel Shout! G2 Organ H1 63 0 7

Key A -

Key B -

1 8 Rex Direct G2 Organ F2 63 0 8

Key A -

Key B -

2 1 67 Trem EP G2 Organ - 63 1 1

Key A 67Rd Dark

Key B -

2 2 One Ear Upright G2 Organ - 63 1 2

Key A U1

Key B -

2 3 80s Piano Layer G2 Organ - 63 1 3

Key A CFX

Key B FM The EP

2 4 Fat OB Brass G2 Organ - 63 1 4

Key A OB Brass 1

Key B OB Brass 2

2 5 Jazz Swish G2 Organ H1 63 1 5

Key A -

Key B -

2 6 Prog 1 G2 Organ H2 63 1 6

Key A -

Key B -

2 7 Gospel Worship G2 Organ H1 63 1 7

Key A -

Key B -

2 8 Italian Organ 1 G2 Organ F3 63 1 8

Key A -

Key B -

3 1 Wr Trem G2 Organ - 63 2 1

Key A Wr Bright

Key B -

3 2 C7 w/Pad G2 Organ - 63 2 2

Key A C7

Key B Analog Pad

3 3 FM EP+Pad 1 G2 Organ - 63 2 3

Key A FM The EP

Key B Lite Strings

3 4 Motion Pad G2 Organ - 63 2 4

Key A Mystic Pad

Key B Analog Pad

Bank No Name

Split

Point

Section Voice Name MSB LSB PC

DATA LIST

YC88/YC73 Owner’s Manual

YC88/YC73

3 5 Squabble G2 Organ H1 63 2 5

Key A -

Key B -

3 6 Casino Fire G2 Organ H2 63 2 6

Key A -

Key B -

3 7 H Split Ld/Ba G2 Organ H1 63 2 7

Key A -

Key B -

3 8 Church G2 Organ F1 63 2 8

Key A -

Key B -

Bank No Name

Split

Point

Section Voice Name MSB LSB PC

4 1 Clean Amp G2 Organ H3 63 3 1

Key A -

Key B -

4 2 H Split Ld/Chd C3 Organ H1 63 3 2

Key A -

Key B -

4 3 F1 Jazz G2 Organ F1 63 3 3

Key A -

Key B -

4 4 Rex Rotary G2 Organ F2 63 3 4

Key A -

Key B -

4 5 Rex Amp G2 Organ F2 63 3 5

Key A -

Key B -

4 6 Italian Organ 2 G2 Organ F3 63 3 6

Key A -

Key B -

4 7 Italian Organ 3 G2 Organ F3 63 3 7

Key A -

Key B -

4 8 F2 / RdBa G2 Organ F2 63 3 8

Key A 78Rd

Key B -

5 1 CFX Bright G2 Organ - 63 4 1

Key A CFX

Key B -

5 2 C7 G2 Organ - 63 4 2

Key A C7

Key B -

5 3 70's C7 G2 Organ - 63 4 3

Key A C7

Key B -

5 4 Showbiz Upright G2 Organ - 63 4 4

Key A U1

Key B -

5 5 AP+Strings G2 Organ - 63 4 5

Key A CFX

Key B Fast Strings

5 6 Bass Stays Home G2 Organ - 63 4 6

Key A Upright Bass

Key B C7

5 7 78Rd Chorus G2 Organ - 63 4 7

Key A 78Rd

Key B -

5 8 67Rd Overdrive G2 Organ - 63 4 8

Key A 67Rd Bright

Key B -

6 1 Wr Dist G2 Organ - 63 5 1

Key A Wr Warm

Key B -

6 2 FM EP 2 G2 Organ - 63 5 2

Key A FM The EP

Key B -

6 3 FM EP 3 G2 Organ - 63 5 3

Key A FM Pf's Heart

Key B -

6 4 FM EP 4 G2 Organ - 63 5 4

Key A FM Urban EP

Key B FM DX EP

Bank No Name

Split

Point

Section Voice Name MSB LSB PC

6 5 FM EP 5 G2 Organ - 63 5 5

Key A FM The EP

Key B FM DX Road

6 6 Magic Piano G2 Organ - 63 5 6

Key A 67Rd Dark

Key B FM Pf's Heart

6 7 80s Soundtrack G2 Organ - 63 5 7

Key A 78Rd

Key B Analog Pad

6 8 FM EP+Pad 2 G2 Organ - 63 5 8

Key A FM Pf's Heart

Key B Analog Pad

7 1 Swell Backgrnd C3 Organ - 63 6 1

Key A FM Saw Pad

Key B 67Rd Dark

7 2 Bass and 73Rd G2 Organ - 63 6 2

Key A Finger Bass

Key B 73Rd

7 3 Analog Pad G2 Organ - 63 6 3

Key A Analog Pad

Key B Noble Pad

7 4 Fat Pad G2 Organ - 63 6 4

Key A JP Strings

Key B Analog Pad

7 5 Massive FM G2 Organ - 63 6 5

Key A FM Saw Pad

Key B FM BellSquare

7 6 Smooth Strings G2 Organ - 63 6 6

Key A FM Syn Str

Key B JP Strings

7 7 Stringy Octaves G2 Organ - 63 6 7

Key A Oct Syn Str

Key B Unison Str

7 8 Synth Brass G2 Organ - 63 6 8

Key A Synth Brass 1

Key B Synth Brass 4

8 1 Analog Lead G2 Organ - 63 7 1

Key A Classic Mini

Key B -

8 2 Expressive Lead G2 Organ - 63 7 2

Key A Sine Lead

Key B Classic Mini

8 3 Monster Lead G2 Organ - 63 7 3

Key A FM Syn Lead 1

Key B FM Syn Lead 2

8 4 Ep/Lead Split 1 G2 Organ - 63 7 4

Key A 73Rd

Key B Soft Square

8 5 Ep/Lead Split 2 G2 Organ - 63 7 5

Key A FM DX EP

Key B Mini Lead

8 6 Pad/Lead G2 Organ - 63 7 6

Key A Analog Pad

Key B Funky Mini

87Icy Split C3Organ- 6377

Key A Digi Pad

Key B Mini Lead

8 8 Sticky Bass G2 Organ - 63 7 8

Key A 1o1 Bass

Key B Analog Bass

9 1 Aggressive Bass G2 Organ - 63 8 1

Key A 1o1 Bass

Key B Analog Bass

9 2 Dual Bass G2 Organ - 63 8 2

Key A FM Saw Pad

Key B Unison Bass

9 3 FM Harmonic Ba G2 Organ - 63 8 3

Key A Mini Sub Bass

Key B FM Tear Bass

9 4 Syn Bell 1 G2 Organ - 63 8 4

Key A Heaven Bell

Key B -

9 5 Syn Bell 2 G2 Organ - 63 8 5

Key A Far Away FM

Key B -

9 6 Concerto Goldo G2 Organ - 63 8 6

Key A Slow Strings

Key B Violin

Bank No Name

Split

Point

Section Voice Name MSB LSB PC

DATA LIST

YC88/YC73 Owner’s Manual

Voice List

9 7 String Ensemble G2 Organ - 63 8 7

Key A Fast Strings

Key B Violin

9 8 Big Fanfare G2 Organ - 63 8 8

Key A Marcato Str

Key B Brass 3

10 1 Classic Gt. G2 Organ - 63 9 1

Key A Classic Gt

Key B -

10 2 Steel Gt. G2 Organ - 63 9 2

Key A Steel Gt

Key B -

10 3 Clean Gt. G2 Organ - 63 9 3

Key A Clean Gt 1

Key B -

10 4 Brass Section G2 Organ - 63 9 4

Key A Brass 1

Key B -

10 5 Brass w/Sax G2 Organ - 63 9 5

Key A Brass 1

Key B Brass 2

10 6 Upright Bass G2 Organ - 63 9 6

Key A Upright Bass

Key B -

10 7 Fingered Bass G2 Organ - 63 9 7

Key A Finger Bass

Key B -

10 8 Slap Bass G2 Organ - 63 9 8

Key A Slap Bass

Key B -

Bank No Name

Split

Point

Section Voice Name MSB LSB PC

Section Category

Sub

Category

No. Name

Parameter

Value(*)

Organ - - - H1 0

-H2 1

-H3 2

-F1 3

-F2 4

-F3 5

Keys A/B Piano Grand 01 CFX 6

02 S700 7

03 C7 8

Upright 04 U1 9

CP 05 CP80 1 10

06 CP80 2 11

Layer 07 Piano Strings 12

08 Piano Synth 13

E.Piano Rd 01 78Rd 14

02 75Rd Funky 15

03 73Rd 16

04 67Rd Dark 17

05 67Rd Bright 18

Wr 06 Wr Warm 19

07 Wr Bright 20

08 Wr Wide 21

Clavi 09 Clavi B 22

10 Clavi S 23

11 Harpsichord 24

FM 12 FM Piano DA 25

13 FM DX Road 26

14 FM The EP 27

15 FM DX EP 28

16 FM Pf's Heart 29

17 FM Urban EP 30

18 FM PowerClavi 31

Synth Pad 01 FM Saw Pad 32

02 Analog Pad 33

03 Dark Light 34

04 Digi Pad 35

05 Noble Pad 36

06 Pop Pad 37

07 Fat Saw 38

08 Angel Pad 39

09 FM BellSquare 40

10 FM Cloud Pad 41

11 FM Bow RM Pad 42

12 Itopia 43

13 Mystic Pad 44

14 Nowhere 45

15 FM Choir 46

16 Lite Strings 47

Strings 17 JP Strings 48

18 FM Syn Str 49

19 Pop Syn Str 50

20 Unison Str 51

21 Oct Syn Str 52

Brass 22 Synth Brass 1 53

23 Synth Brass 2 54

24 Synth Brass 3 55

25 Synth Brass 4 56

26 OB Brass 1 57

27 OB Brass 2 58

28 OB Brass 3 59

29 FM Brass 60

30 FM Brass Ens 61

Lead 31 FM Syn Lead 1 62

32 FM Syn Lead 2 63

33 Classic Mini 64

34 Mini Lead 65

35 Funky Mini 66

DATA LIST

YC88/YC73 Owner’s Manual

*This is the number used for the “Voice Number” parameters (pages 67, 68).

Keys A/B Synth Lead 36 Sine Lead 67

37 Square Lead 68

38 Soft Square 69

39 Dirty Hook 70

40 Sync Saw Lead 71

41 Nu Mini 72

42 5th Lead 73

43 Calliope Lead 74

Bass 44 Mini Sub Bass 75

45 Analog Bass 76

46 1o1 Bass 77

47 Synth Bass 78

48 FM Tear Bass 79

49 FM DX E.Bass 80

50 FM BoogieBass 81

51 FM SuperBass 82

52 Unison Bass 83

53 FM Owl Bass 84

ChromPerc 54 FM Glocken 85

55 FM Far Away 86

56 Digi Bell 87

57 FM Brite Comp 88

58 Heaven Bell 89

59 FM Tblr Bells 90

Others Strings 01 Slow Strings 91

02 Marcato Str 92

03 Fast Strings 93

04 Tremolo Str 94

05 Pizzicato 95

06 Tape Strings 96

07 Violin 97

08 Cello 98

Guitar 09 Classic Gt 99

10 Steel Gt 100

11 12Strings Gt 101

12 FM Jazz Gt 102

13 Clean Gt 1 103

14 Clean Gt 2 104

15 Clean Gt 3 105

16 Banjo 106

17 Sitar 107

18 Shamisen 108

19 Koto 109

Brass 20 Brass 1 110

21 Brass 2 111

22 Brass 3 112

23 Sf. Brass 113

24 Trumpet 114

25 Trombone 115

26 Horn 1 116

27 Horn 2 117

Sax / Winds 28 Sax Section 1 118

29 Sax Section 2 119

30 Soprano Sax 120

31 Alto Sax 121

32 Tenor Sax 122

33 Baritone Sax 123

34 Jazz Flute 124

35 Alto Flute 125

36 Tape Flute 126

37 Harmonica 127

38 FM Harmonica 128

39 Pan Flute 129

40 Bag Pipe 130

41 Shakuhachi 131

Bass 42 Upright Bass 132

43 Finger Bass 133

44 Pick Bass 134

45 Fretless Bass 135

46 Slap Bass 136

Section Category

Sub

Category

No. Name

Parameter

Value(*)

Keys A/B Others ChromPerc 47 Glocken 137

48 Jazz Vibes 138

49 Marimba 139

50 Xylophone 140

51 Tubular Bell 141

52 Kalimba 142

Others 53 Accordion 143

54 Musette 144

Section Category

Sub

Category

No. Name

Parameter

Value(*)

DATA LIST

YC88/YC73 Owner’s Manual

Control Change Number List

O: = Organ, U: = Organ UPPER, L: = Organ LOWER, A: = Key A, B: = Key B, E: = EFFECT, S: = SPEAKER/AMP

*1: Parameter Value/Controller Value Correspondence Table (page 61)

*2: Assignable only to the foot switch.

*3: Assignable only to the foot controller 1/2 and modulation lever.

Parameters shown within parentheses do not affect the sound of this instrument.

CC No. (LCD indication) Panel controls

Table

(*1)

Organ 13 O: Volume [VOLUME] knob A

14 O: Pre Drive [PRE DRIVE] knob A

102 U: Drawbar 16' Drawbar A

103 U: Drawbar 5 1/3' Drawbar A

104 U: Drawbar 8' Drawbar A

105 U: Drawbar 4' Drawbar A

106 U: Drawbar 2 2/3' Drawbar A

107 U: Drawbar 2' Drawbar A

108 U: Drawbar 1 3/5' Drawbar A

109 U: Drawbar 1 1/5' Drawbar A

110 U: Drawbar 1' Drawbar A

111 L: Drawbar 16' Drawbar A

112 L: Drawbar 5 1/3' Drawbar A

113 L: Drawbar 8' Drawbar A

114 L: Drawbar 4' Drawbar A

115 L: Drawbar 2 2/3' Drawbar A

116 L: Drawbar 2' Drawbar A

117 L: Drawbar 1 3/5' Drawbar A

118 L: Drawbar 1 1/5' Drawbar A

119 L: Drawbar 1' Drawbar A

Key A 18 A: Volume [VOLUME] knob A

19 A: Tone [TONE] knob A

20 A: EG [EG FILTER] knob A

21 A: Filter [EG FILTER] knob A

22 A: Effect 1 Depth [DEPTH] knob A

23 A: Effect 1 Rate [RATE] knob A

24 A: Effect 2 Depth [DEPTH] knob A

25 A: Effect 2 Rate [RATE] knob A

Key B 27 B: Volume [VOLUME] knob A

28 B: Tone [TONE] knob A

29 B: EG [EG FILTER] knob A

30 B: Filter [EG FILTER] knob A

31 B: Effect 1 Depth [DEPTH] knob A

68 B: Effect 1 Rate [RATE] knob A

69 B: Effect 2 Depth [DEPTH] knob A

70 B: Effect 2 Rate [RATE] knob A

EFFECT 94 E: Depth [DEPTH] knob A

79 E: Rate [RATE] knob A

SPEAKER/

AMP

93 S: Drive [DRIVE] knob A

80 S: Tone [TONE] knob A

85 Rotary Slow/Fast

[STOP] button D

[Slow Fast] button D

REVERB 91 All Reverb Depth [DEPTH] knob A

81 O: Reverb Depth [DEPTH] knob A

82 A: Reverb Depth [DEPTH] knob A

83 B: Reverb Depth [DEPTH] knob A

MASTER

EQUALIZER

87 Master EQ High [HIGH] knob B

88 Master EQ Mid [MID] knob B

89 Master EQ Freq [FREQUENCY] knob C

90 Master EQ Low [LOW] knob B

CC No. (LCD indication)

Panel controls

Table

(*1)

Foot Switch,

Foot

Controller 1,

Foot

Controller 2,

Modulation

Lever

1 Modulation

4 Pedal Wah

5 (Portamento Time)

6 (Data Entry MSB)

7 All Volume

10 (Pan)

11 Expression

13 O: Volume [VOLUME] knob A

14 O: Pre Drive [PRE DRIVE] knob A

18 A: Volume [VOLUME] knob A

19 A: Tone [TONE] knob A

20 A: EG [EG FILTER] knob A

21 A: Filter [EG FILTER] knob A

22 A: Effect 1 Depth [DEPTH] knob A

23 A: Effect 1 Rate [RATE] knob A

24 A: Effect 2 Depth [DEPTH] knob A

25 A: Effect 2 Rate [RATE] knob A

27 B: Volume [VOLUME] knob A

28 B: Tone [TONE] knob A

29 B: EG [EG FILTER] knob A

30 B: Filter [EG FILTER] knob A

31 B: Effect 1 Depth [DEPTH] knob A

32 (Bank LSB)

38 (Data Entry LSB)

64 Sustain (*2)

65 (Portamento)

66 Sostenuto (*2)

67 Soft

68 B: Effect 1 Rate [RATE] knob A

69 B: Effect 2 Depth [DEPTH] knob A

70 B: Effect 2 Rate [RATE] knob A

71 (Resonance)

72 (Release)

73 (Attack)

74 (Cutoff)

79 E: Rate [RATE] knob A

80 S: Tone [TONE] knob A

81 O: Reverb Depth [DEPTH] knob A

82 A: Reverb Depth [DEPTH] knob A

83 B: Reverb Depth [DEPTH] knob A

84 (Portamento Ctrl)

85 Rotary Slow/Fast

[STOP] button D

[Slow Fast] button D

87 Master EQ High [HIGH] knob B

88 Master EQ Mid [MID] knob B

89 Master EQ Freq [FREQUENCY] knob C

90 Master EQ Low [LOW] knob B

91 All Reverb Depth [DEPTH] knob A

92 (Effect 2 Depth)

93 S: Drive [DRIVE] knob A

94 E: Depth [DEPTH] knob A

95 (Effect 5 Depth)

96 (Data Increment)

97 (Data Decrement)

98 (NRPN LSB)

99 (NRPN MSB)

100 (RPN LSB)

101 (RPN MSB)

102 U: Drawbar 16' Drawbar A

103 U: Drawbar 5 1/3' Drawbar A

104 U: Drawbar 8' Drawbar A

105 U: Drawbar 4' Drawbar A

DATA LIST

YC88/YC73 Owner’s Manual

Parameter Value/Controller Value

Correspondence Table

Foot Switch,

Foot

Controller 1,

Foot

Controller 2,

Modulation

Lever

106 U: Drawbar 2 2/3' Drawbar A

107 U: Drawbar 2' Drawbar A

108 U: Drawbar 1 3/5' Drawbar A

109 U: Drawbar 1 1/3' Drawbar A

110 U: Drawbar 1' Drawbar A

111 L: Drawbar 16' Drawbar A

112 L: Drawbar 5 1/3' Drawbar A

113 L: Drawbar 8' Drawbar A

114 L: Drawbar 4' Drawbar A

115 L: Drawbar 2 2/3' Drawbar A

116 L: Drawbar 2' Drawbar A

117 L: Drawbar 1 3/5' Drawbar A

118 L: Drawbar 1 1/3' Drawbar A

119 L: Drawbar 1' Drawbar A

--- Live Set Sound + (*2)

--- Live Set Sound - (*2)

--- USB Audio Volume (*3)

Parameter

Controller

Transmitted Recognized

0-127 0-127 0-127

Parameter

Controller

Transmitted Recognized

-12dB 52 0-5 0-5

-11dB 53 6-10 6-10

-10dB 54 11-15 11-15

-9dB 55 16-20 16-20

-8dB 56 21-25 21-25

-7dB 57 26-30 26-30

-6dB 58 31-35 31-35

-5dB 59 36-40 36-40

-4dB 60 41-46 41-46

-3dB 61 47-51 47-51

-2dB 62 52-56 52-56

-1dB 63 57-61 57-61

0dB 64 62-66 62-66

1dB 65 67-71 67-71

2dB 66 72-76 72-76

3dB 67 77-81 77-81

4dB 68 82-87 82-87

5dB 69 88-92 88-92

6dB 70 93-97 93-97

7dB 71 98-102 98-102

8dB 72 103-107 103-107

9dB 73 108-112 108-112

10dB 74 113-117 113-117

11dB 75 118-122 118-122

12dB 76 123-127 123-127

CC No. (LCD indication)

Panel controls

Table

(*1)

Parameter

Controller

Transmitted Recognized

100Hz 14 0-3 0-3

110Hz 15 4-6 4-6

125Hz 16 7-9 7-9

140Hz 17 10-12 10-12

160Hz 18 13-15 13-15

180Hz 19 16-18 16-18

200Hz 20 19-21 19-21

225Hz 21 22-24 22-24

250Hz 22 25-28 25-28

280Hz 23 29-31 29-31

315Hz 24 32-34 32-34

355Hz 25 35-37 35-37

400Hz 26 38-40 38-40

450Hz 27 41-43 41-43

500Hz 28 44-46 44-46

560Hz 29 47-49 47-49

630Hz 30 50-53 50-53

700Hz 31 54-56 54-56

800Hz 32 57-59 57-59

900Hz 33 60-62 60-62

1.0kHz 34 63-65 63-65

1.1kHz 35 66-68 66-68

1.2kHz 36 69-71 69-71

1.4kHz 37 72-74 72-74

1.6kHz 38 75-78 75-78

1.8kHz 39 79-81 79-81

2.0kHz 40 82-84 82-84

2.2kHz 41 85-87 85-87

2.5kHz 42 88-90 88-90

2.8kHz 43 91-93 91-93

3.2kHz 44 94-96 94-96

3.6kHz 45 97-99 97-99

4.0kHz 46 100-102 100-102

4.5kHz 47 103-106 103-106

5.0kHz 48 107-109 107-109

5.6kHz 49 110-112 110-112

6.3kHz 50 113-115 113-115

7.0kHz 51 116-118 116-118

8.0kHz 52 119-121 119-121

9.0kHz 53 122-124 122-124

10kHz 54 125-127 125-127

Parameter

Controller

Transmitted Recognized

Slow 0 0-63

Stop 64 64

Fast 127 65-127

DATA LIST

YC88/YC73 Owner’s Manual

MIDI Data Format

(1) TRANSMIT FLOW

MIDI <-+--[SW1]--+---------NOTE OFF 8nH

OUT |

| +---------NOTE ON 9nH

| |

| +---------CONTROL CHANGE

| | SUSTAIN BnH,40H

| | ASSIGNABLE CONTROLLER BnH,(01H...76H)

| |

| +--[SW3]--BANK SELECT MSB BnH,00H

| | BANK SELECT LSB BnH,20H

| |

| +--[SW4]--PROGRAM CHANGE CnH

| |

| +---------PITCH BEND CHANGE EnH

+-------------------SYSTEM REALTIME MESSAGE

| ACTIVE SENSING FEH

+--[SW2]--+---------SYSTEM EXCLUSIVE MESSAGE

| |

| +---------<BULK DUMP>

| | F0H 43H 0nH 7FH 1CH bhH blH 09H ahH amH

| | alH ddH....ddH ccH F7H

| |

| +---------<PARAMETER CHANGE>

| F0H 43H 1nH 7FH 1CH 09H ahH amH alH

| ddH...ddH F7H

+-------------------SYSTEM EXCLUSIVE MESSAGE

IDENTITY REPLY

F0H 7EH 7FH 06H 02H 43H 00H 41H ddH ddH

mmH 00H 00H 7FH F7H

dd: Device family number/code

YC73: 5FH 06H

YC88: 60H 06H

mm: version

mm=(version no.-1.0)*10

e.g.)version 1.0mm=(1.0-1.0)*10=0

 version 1.5mm=(1.5-1.0)*10=5

[SW1] MIDI Transmit Channel

Complies with Zone Transmit Channel when the Master Keyboard Mode SW is set to

on.

Complies with MIDI Transmit Channel in any other case.

[SW2] SYSTEM MIDI Device Number

When set to “all,” transmitted via “1.”

[SW3] SYSTEM Bank Select Switch

[SW4] SYSTEM Program Change Switch

(2) RECEIVE FLOW

MIDI >-+--[SW1]--+---------NOTE OFF 8nH

| |

| |---------NOTE ON/OFF 9nH

| |

| +---------CONTROL CHANGE

| | MODULATION BnH,01H

| | PEDAL WAH BnH,04H

| | CHANNEL VOLUME BnH,07H

| | EXPRESSION BnH,0BH

| | SUSTAIN BnH,40H

| | SOSTENUTO BnH,42H

| | SOFT BnH,43H

| | PORTAMENTO CONTROL BnH,54H

| |

| +--[SW3]--BANK SELECT MSB BnH,00H

| | BANK SELECT LSB BnH,20H

| |

| +---------CHANNEL MODE MESSAGE

| | ALL SOUND OFF BnH,78H

| | RESET ALL CONTROLLERS BnH,79H

| | ALL NOTE OFF BnH,7BH

| | OMNI MODE OFF BnH,7CH

| | OMNI MODE ON BnH,7DH

| |

| +--[SW4]--PROGRAM CHANGE CnH

| |

| +---------PITCH BEND CHANGE EnH

+-------------------SYSTEM REALTIME MESSAGE

| ACTIVE SENSING FEH

+--[SW2]--+---------SYSTEM EXCLUSIVE MESSAGE

| |

| +---------<BULK DUMP>

| | F0H 43H 0nH 7FH 1CH bhH blH 09H ahH amH

| | alH ddH...ddH ccH F7H

| |

| +---------<PARAMETER CHANGE>

| | F0H 43H 1nH 7FH 1CH 09H ahH amH alH

| | ddH...ddH F7H

| |

| +---------<BULK DUMP REQUEST>

| | F0H 43H 2nH 7FH 1CH 09H ahH amH alH F7H

| |

| +---------<PARAMETER REQUEST>

| F0H 43H 3nH 7FH 1CH 09H ahH amH alH F7H

+-------------------SYSTEM EXCLUSIVE MESSAGE

IDENTITY REQUEST F0H 7EH 0nH 06H 01H F7H

[SW1] Complies with MIDI Receive Channel.

[SW2] SYSTEM MIDI Device Number

[SW3] SYSTEM Bank Select Switch

[SW4] SYSTEM Program Change Switch

(3) TRANSMIT/RECEIVE DATA

(3-1) CHANNEL VOICE MESSAGES

(3-1-1) NOTE OFF

STATUS 1000nnnn(9nH) n=0-15 CHANNEL NUMBER

NOTE No. 0kkkkkkk k=0(C-2)-127(G8)

VELOCITY 0vvvvvvv v=64 Transmit

(3-1-2) NOTE ON/OFF

STATUS 1000nnnn(8nH) n=0-15 CHANNEL NUMBER

NOTE No. 0kkkkkkk k=0(C-2)-127(G8)

VELOCITY NOTE ON 0vvvvvvv(v≠0)

NOTE OFF 0vvvvvvv(v=0)

(3-1-3) CONTROL CHANGE

STATUS 1011nnnn(BnH) n=0-15 CHANNEL NUMBER

CONTROL NUMBER 0ccccccc

CONTROL VALUE 0vvvvvvv

*TRANSMITTED CONTROL NUMBER

c=0 BANK SELECT MSB ;v=0-127 *1

c=32 BANK SELECT LSB ;v=0-127 *1

c=64 SUSTAIN ;v=0-127 *3

c=1...119 ASSIGNABLE CONTROLLER ;v=0-127 *2

*RECEIVED CONTROL NUMBER

c=0 BANK SELECT MSB ;v=0-127 *1

c=32 BANK SELECT LSB ;v=0-127 *1

c=1 MODULATION ;v=0-127

c=4 PEDAL WAH ;v=0-127

c=7 CHANNEL VOLUME ;v=0-127

c=11 EXPRESSION ;v=0-127

c=64 SUSTAIN ;v=0-127

c=66 SOSTENUTO ;v=0-63:OFF, 64-127:ON

c=67 SOFT ;v=0-127

c=84 PORTAMENTO CONTROL ;v=0-127

*1 Relation between BANK SELECT and PROGRAM is as follows:

*2 The default CONTROL NUMBERs of ASSIGNABLE CONTROLLER are as

follows:

MODULATION 1

FOOT CONTROLLER 1 11

FOOT CONTROLLER 2 4

FOOT SWITCH Live Set Inc

*3 When Sustain is set to something other than “FC3A (HalfOn),”

operating the foot switch transmits only values of 0 (off) or

127 (on).

Bank Select will be actually executed when a Program Change message is received.

Bank Select and Program Change numbers that are not supported by this instrument

will be ignored.

(3-1-4) PROGRAM CHANGE

STATUS 1100nnnn(CnH) n=0-15 CHANNEL NUMBER

PROGRAM NUMBER 00000ppp p=0-7

(3-1-5) PITCH BEND CHANGE

STATUS 1110nnnn(EnH) n=0-15 CHANNEL NUMBER

LSB 0vvvvvvv PITCH BEND CHANGE LSB

MSB 0vvvvvvv PITCH BEND CHANGE MSB

Transmitted with a resolution of 7 bits.

(3-2) CHANNEL MODE MESSAGES

STATUS 1011nnnn(BnH) n=0-15 CHANNEL NUMBER

CONTROL NUMBER 0ccccccc c=CONTROL NUMBER

CONTROL VALUE 0vvvvvvv v=DATA VALUE

(3-2-1) ALL SOUND OFF (CONTROL NUMBER = 78H, DATA VALUE = 0)

All the sounds currently being played, including channel messages such as note-on

of a certain channel, are muted this message is received.

CATEGORY MSB LSB PROGRAM No.

Live Set Page 1 63 0 0..7

:: :

Live Set Page 20 63 19 0..7

DATA LIST

YC88/YC73 Owner’s Manual

(3-2-2) RESET ALL CONTROLLERS (CONTROL NUMBER = 79H, DATA VALUE = 0)

Resets the values set for the following controllers.

PITCH BEND CHANGE 0 (center)

MODULATION 0 (minimum)

PEDAL WAH 0 (minimum)

EXPRESSION 127 (maximum)

SUSTAIN 0 (off)

SOSTENUTO 0 (off)

SOFT 0 (off)

PORTAMENTO CONTROL Clear the reserved note number

Doesn’t reset the following data:

PROGRAM CHANGE, BANK SELECT MSB/LSB, VOLUME

(3-2-3) ALL NOTE OFF (CONTROL NUMBER = 7BH, DATA VALUE = 0)

All the notes currently set to on in certain channel(s) are muted when receiving this

message. However, if Sustain or Sostenuto is on, notes will continue sounding until

these are turned off.

(3-2-4) OMNI MODE OFF (CONTROL NUMBER = 7CH, DATA VALUE = 0)

Performs the same function as when receiving ALL NOTES OFF.

(3-2-5) OMNI MODE ON (CONTROL NUMBER = 7DH, DATA VALUE = 0)

Performs the same function as when receiving ALL NOTES OFF.

(3-3) SYSTEM REAL TIME MESSAGES

(3-3-1) ACTIVE SENSING

STATUS 11111110(FEH)

Transmitted every 200 msec.

Once this code is received, the instrument starts sensing. When neither status

messages nor data are received for more than approximately 350 ms, the MIDI

receive buffer will be cleared, and the sounds currently being played are forcibly

turned off.

(3-4) SYSTEM EXCLUSIVE MESSAGE

(3-4-1) UNIVERSAL NON REALTIME MESSAGE

(3-4-1-1) IDENTITY REQUEST (Receive only)

F0H 7EH 0nH 06H 01H F7H (“n” = Device No. However, this

instrument receives under “omni.”)

(3-4-1-2) IDENTITY REPLY (Transmit only)

F0H 7EH 7FH 06H 02H 43H 00H 41H ddH ddH mmH 00H 00H 7FH

F7H

dd: Device family number/code

YC73: 5FH 06H

YC88: 60H 06H

mm: version

mm=(version no.-1.0)*10

e.g.) version 1.0mm=(1.0-1.0)*10=0

version 1.5mm=(1.5-1.0)*10=5

(3-4-2) UNIVERSAL REALTIME MESSAGE

(3-4-3)PARAMETER CHANGE

(3-4-3-1) NATIVE PARAMETER CHANGE, MODE CHANGE

11110000 F0 Exclusive status

01000011 43 YAMAHA ID

0001nnnn 1n Device Number

01111111 7F Group ID High

00011100 1C Group ID Low

00001001 09 Model ID

0aaaaaaa aaaaaaa Address High

0aaaaaaa aaaaaaa Address Mid

0aaaaaaa aaaaaaa Address Low

0ddddddd ddddddd Data

| |

11110111 F7 End of Exclusive

For parameters with data size of 2 or more, the appropriate number of data

bytes will be transmitted.

See the following MIDI Data Table for Address.

(3-4-4) BULK DUMP

11110000 F0 Exclusive status

01000011 43 YAMAHA ID

0000nnnn 0n Device Number

01111111 7F Group ID High

00011100 1C Group ID Low

0bbbbbbb bbbbbbb Byte Count

00001001 09 Model ID

0aaaaaaa aaaaaaa Address High

0aaaaaaa aaaaaaa Address Mid

0aaaaaaa aaaaaaa Address Low

0 0 Data

| |

0ccccccc ccccccc Check-sum

11110111 F7 End of Exclusive

See the following MIDI Data Table for Address and Byte Count.

Checksum is the value that results in a value of 0 for the lower 7 bits when

the Byte Count, Start Address, Data and Checksum itself are added.

(3-4-5) DUMP REQUEST

11110000 F0 Exclusive status

01000011 43 YAMAHA ID

0010nnnn 2n Device Number

01111111 7F Group ID High

00011100 1C Group ID Low

00001001 09 Model ID

0aaaaaaa aaaaaaa Address High

0aaaaaaa aaaaaaa Address Mid

0aaaaaaa aaaaaaa Address Low

11110111 F7 End of Exclusive

See the following MIDI Data Table for Address.

(3-4-6) PARAMETER REQUEST

11110000 F0 Exclusive status

01000011 43 YAMAHA ID

0011nnnn 3n Device Number

01111111 7F Group ID High

00011100 1C Group ID Low

00001001 09 Model ID

0aaaaaaa aaaaaaa Address High

0aaaaaaa aaaaaaa Address Mid

0aaaaaaa aaaaaaa Address Low

11110111 F7 End of Exclusive

See the following MIDI Data Table for Address.

(4) SYSTEM OVERVIEW (Keyboard and Tone Generator)

ALL SOUND OFF clears all the sounds in the specific channel(s) played by both the keyboard

and the data via MIDI.

ALL NOTES OFF received via MIDI clears the sounds in the specific channel(s) played via

MIDI.

USB Port 2 is enabled when ‘MIDI Port MIDI SW = OFF’

and ‘MIDI Port USB SW = ON’

Keyboard

MIDI Out

USB Port 1

Organ

Upper

Section

Organ

Lower

Section

Keyboard A

Section

USB Port 2

MIDI IN

USB Port 1

USB Port 2

Zone Settings

Zone Mode SW

Local Control

MIDI Port

MIDI SW

MIDI Port

MIDI SW

MIDI Port

USB SW

Organ

External Keyboard SW

Keyboard A

External Keyboard SW

Keyboard B

Section

Keyboard B

External Keyboard SW

MIDI Port

USB SW

DATA LIST

YC88/YC73 Owner’s Manual

MIDI Data Table

Bank Select

Parameter Base Address

Group Number = 7F 1C, Model ID = 09

Bulk Dump Block

“Top Address” indicates the top address of each block designated by the bulk dump operation.

“Byte Count” indicates the data size contained in each block designated by the bulk dump

operation.

The block from the Bulk Header to the Bulk Footer of the Live Set Sound can be received

regardless of their order; however, they cannot be received if an irrelevant Block is included.

To execute 1 Live Set Sound bulk dump request, designate its corresponding Bulk Header

address.

For information about “mm” and “nn” shown in the following list, refer to the MIDI PARAMETER

CHANGE TABLE (BULK CONTROL).

Group Number = 7F 1C, Model ID = 09

n: Device Number

gh: Group Number High

gl: Group Number Low

bh: Byte Count High

bl: Byte Count Low

id: Model ID

ah: Parameter Address High

am: Parameter Address Middle

al: Parameter Address Low

dt: Data

cc: Data Checksum

MSB LSB

Program

No.

Type Memory Description

DEC HEX DEC HEX

63 3F 0 00 0 – 7 Live Set

Sound

User Live Set Page 1

1 01 0 – 7 User Live Set Page 2

2 02 0 – 7 User Live Set Page 3

3 03 0 – 7 User Live Set Page 4

4 04 0 – 7 User Live Set Page 5

5 05 0 – 7 User Live Set Page 6

6 06 0 – 7 User Live Set Page 7

7 07 0 – 7 User Live Set Page 8

8 08 0 – 7 User Live Set Page 9

9 09 0 – 7 User Live Set Page 10

10 0A 0 – 7 User Live Set Page 11

11 0B 0 – 7 User Live Set Page 12

12 0C 0 – 7 User Live Set Page 13

13 0D 0 – 7 User Live Set Page 14

14 0E 0 – 7 User Live Set Page 15

15 0F 0 – 7 User Live Set Page 16

16 10 0 – 7 User Live Set Page 17

17 11 0 – 7 User Live Set Page 18

18 12 0 – 7 User Live Set Page 19

19 13 0 – 7 User Live Set Page 20

Parameter Block

DescriptionTop Address

High Mid Low

System 20 00 00 System

20 40 00 Master EQ

00 7F 00 Soundmondo Format Version

BULK CONTROL 0E 00 00 Header

0F 00 00 Footer

STORE TO FLASH 0D 00 00 Store To Flash

Live Set Sound 46 00 00 Common

Zone 4A zz 00 Zone (zz: 00 – 03)

Organ Section 50 00 00 Common

50 1p 00 Part (p: 0 – 1 (0: UPPER, 1: LOWER))

Keys Sections 60 0s 00 Section (s: 0 – 1 (0: A, 1: B))

Parameter Block Description

Byte Count Top Address

DEC HEX High Mid Low

System System 48 30 20 00 00

Master EQ 20 14 20 40 00

Live Set Sound Bulk Header 0 00 0E pp 0n

Soundmondo Format Version 4 04 00 7F 00

Common 1 01 46 00 00

Zone Zone 1 16 10 4A 00 00

: :

Zone 4 03

Organ

Section

Organ Section Common 3624500000

Organ Section Part Upper 20 14 50 10

Organ Section Part Lower 20 14 50 11

Keys

Sections

Key A Section 58 3A 60 00 00

Key B Section 58 3A 01

Bulk Footer 0 00 0F pp 0n

Message Type Data

Parameter Change F0, 43, 1n, gh, gl, id, ah, am, al, dt, … F7

Parameter Request F0, 43, 3n, gh, gl, id, ah, am, al F7

Bulk Dump F0, 43, 0n, gh, gl, bh, bl, id, ah, am, al, dt, …, cc, F7

Bulk Request F0, 43, 2n, gh, gl, id, ah, am, al, F7

DATA LIST

YC88/YC73 Owner’s Manual

MIDI PARAMETER CHANGE TABLE

(BULK CONTROL)

Group Number = 7F 1C, Model ID = 09

SYSTEM

System Common

Group Number = 7F 1C, Model ID = 09

TOTAL SIZE = 49 31 (HEX)

System MEQ

TOTAL SIZE = 20 14 (HEX)

Soundmondo Format Version

TOTAL SIZE = 4 4 (HEX)

Address

Size

Data

Range

(HEX)

Parameter

Name

Description

Default

(HEX)

Notes

High Mid Low

0E pp 0n 1 - Bulk Header Live Set Sound User

(pp = 0 – 19, n = 0 – 7)

7F 00 1 - Current Sound Buffer -

0F pp 0n 1 - Bulk Footer Live Set Sound User

(pp = 0 – 19, n = 0 – 7)

7F 00 1 - Current Sound Buffer -

Address

Size

Data

Range

Parameter

Name

Description

Default

(HEX)

Notes

High Mid Low

20 00 00 1 reserved

01 1 reserved

02 4 00 – 00

00 – 07

00 – 0F

Master Tune 414.72 – 466.78

[Hz]

1st bit3-0: bit15-12

2nd bit3-0: bit11-8

3rd bit3-0: bit 7-4

4th bit3-0: bit 3-0

06 1 3D – 43 Keyboard Octave

Shift

-3 – 0 – +3 40

07 1 34 – 4C Keyboard

Transpose

-12 – +12

[semitones]

08 1 00 – 01 Controller Reset Hold, Reset 01

09 1 00 – 01 Local Control Off, On 01

0A 1 00 – 0F,

Tx Channel 1 – 16, Off 00

0B 1 00 – 10 Rx Channel 1 – 16, All 00

0C 1 00 – 03 MIDI Control Off, On, Invert 00

0D 1 reserved

0E 1 38 – 48 Output Gain -24 – 0 – +24 [dB] 3E

0F 1 reserved

10 1 00 – 04 Keyboard Touch

Curve

Normal, Soft, Hard,

Wide, Fixed

11 1 01 – 7F Keyboard Fixed

Velocity

1 – 127 40

12 1 00 – 01 Transmit/Receive

Bank Select

Off, On 01

13 1 00 – 01 Transmit/Receive

Program Change

Off, On 01

14 1 reserved

15 1 00 – 01 MIDI In/Out Off, On 01

16 1 00 – 01 USB In/Out Off, On 01

17 1 reserved

18 1 reserved

19 1 00 – 01 Display Lights

Section

Off, On 01

1A 1 00 – 01 Display Lights

Ins Effect

Off, On 01

1B 1 00 – 01 Display Lights

LCD

Off, On 01

1C 1 reserved

1D 1 reserved

1E 1 00 – 01 Value Indication Off, On 01

1F 1 00 – 01 Drawbar Mode Jump, Catch 00

20 1 00 – 01 SW Direction Default, Reverse 00

21 1 reserved

22 1 00 – 3F LCD Contrast 1 – 63 20

23 1 00 – 01 Panel Lock

Live Set

Off, On 01

24 1 00 – 01 Panel Lock Organ/

Keys

Off, On 01

25 1 00 – 01 Panel Lock Effect/

Sp Amp/Reverb

Off, On 01

26 1 00 – 01 Panel Lock

Master EQ

Off, On 01

27 1 reserved

28 1 00 – 01 Section Hold Disable, Enable 00

29 1 00 – 01 Live Set View

Mode

Close, Keep 00

2A 1 00 – 13 Power On Page 1 – 20 00

2B 1 00 – 07 Power On Sound 1 – 8 00

2C 1 00 – 79 FS Control

Number

Off, 1 – 119,

120 (Live Set +),

121 (Live Set -)

2D 1 00 – 01 EG/Filter Reset Off, On 01

2E 1 reserved

2F 1 00 – 7F USB Audio

Volume

0 – 127 40

30 1 00 – 02 Sustain Pedal

Select

FC3A (Half On),

FC3A (Half Off),

FC4A/5

Address

Size

Data

Range

Parameter

Name

Description

Default

(HEX)

Notes

High Mid Low

20 40 00 1 34 – 4C High Gain -12dB – +12dB 40

01 1 reserved

02 1 reserved

03 1 reserved

04 1 reserved

05 1 reserved

06 1 reserved

07 1 reserved

08 1 34 – 4C Mid Gain -12dB – +12dB 40

09 1 0E – 36 Mid Frequency 100Hz – 10kHz 1C

0A 1 reserved

0B 1 reserved

0C 1 reserved

0D 1 reserved

0E 1 reserved

0F 1 reserved

10 1 34 – 4C Low Gain -12dB – +12dB 40

11 1 reserved

12 1 reserved

13 1 00 – 01 EQ On/Off Off, On 01

Address

Size

Data

Range

Parameter Name Description

Default

(HEX)

Notes

High Mid Low

00 7F 00 1 00 – 7F Soundmondo Format

Version Major

1 00 – 7F Soundmondo Format

Version Minor

1 00 – 7F Soundmondo Format

Version Bugfix

1 reserved 00

Address

Size

Data

Range

Parameter

Name

Description

Default

(HEX)

Notes

High Mid Low

DATA LIST

YC88/YC73 Owner’s Manual

LIVE SET SOUND

Common

Group Number = 7F 1C, Model ID = 09

TOTAL SIZE = 72 48 (HEX)

*1: G Chorus, SPX Chorus, Symphonic, 816 Chorus, VCM Flanger, Cross FB Flanger, VCM Stereo

Phaser, Small Phaser, Max90, Dual Phaser, Tremolo, Auto Pan, Simple Rotary, British Combo,

British Lead, Small Stereo, Compressor, Auto Wah, Touch Wah, Pedal Wah, Cross Delay, Tempo

Delay, Analog Delay, Looper Delay, Room Reverb, Hall Reverb, Reverse Reverb, Lo-Fi, Ring

Modulator, Slicer, LP Filter, Harmonic Enhancer

Address

Size

Data

Range

Parameter Name Description

Default

(HEX)

Notes

High Mid Low

46 00 00 1 20 – 7F Live Set Sound

Name 1

32 – 127

(ASCII)

40 'I'

01 1 20 – 7F Live Set Sound

Name 2

32 – 127

(ASCII)

6E 'n'

02 1 20 – 7F Live Set Sound

Name 3

32 – 127

(ASCII)

69 'i'

03 1 20 – 7F Live Set Sound

Name 4

32 – 127

(ASCII)

74 't'

04 1 20 – 7F Live Set Sound

Name 5

32 – 127

(ASCII)

20 ' '

05 1 20 – 7F Live Set Sound

Name 6

32 – 127

(ASCII)

53 'S'

06 1 20 – 7F Live Set Sound

Name 7

32 – 127

(ASCII)

6F 'o'

07 1 20 – 7F Live Set Sound

Name 8

32 – 127

(ASCII)

75 'u'

08 1 20 – 7F Live Set Sound

Name 9

32 – 127

(ASCII)

6E 'n'

09 1 20 – 7F Live Set Sound

Name 10

32 – 127

(ASCII)

64 'd'

0A 1 20 – 7F Live Set Sound

Name 11

32 – 127

(ASCII)

0B 1 20 – 7F Live Set Sound

Name 12

32 – 127

(ASCII)

0C 1 20 – 7F Live Set Sound

Name 13

32 – 127

(ASCII)

0D 1 20 – 7F Live Set Sound

Name 14

32 – 127

(ASCII)

0E 1 20 – 7F Live Set Sound

Name 15

32 – 127

(ASCII)

0F 1 reserved

10 1 reserved

11 1 00 – 01 Zone Mode Switch Off, On 00

12 1 00 – 01 Advanced Zone

Mode Switch

Off, On 00

13 2 00 – 12

00 – 60

Tempo 42.0 – 240.0 0704

15 1 34 – 4C Sound Transpose -12 – +12 40

16 1 01 – 7F Split Point C#-2 – G8 37

17 1 reserved

18 1 00 – 01 Bend Lever Mode Pitch Bend,

Rotary S/F

19 1 00 – 3F,

41,

43 – 77

Modulation Lever

Assign

Off, 1 – 63, 65,

67 – 119, 120

(USB Audio

Volume)

01 Sustain (=

64), and

Sostenuto

66)

cannot be

assigned.

1A 1 00 – 7F Modulation Lever

Limit Low

0 – 127 00

1B 1 00 – 7F Modulation Lever

Limit High

0 – 127 7F

1C 1 00 – 3F,

41,

43 – 78

FC1 Assign Off, 1 – 63, 65,

67 – 119, 120

(USB Audio

Volume)

0B Sustain (=

64), and

Sostenuto

(= 66)

cannot be

assigned.

1D 1 00 – 7F FC1 Limit Low 0 – 127 00

1E 1 00 – 7F FC1 Limit High 0 – 127 7F

1F 1 00 – 3F,

41,

43 – 78

FC2 Assign Off, 1 – 63, 65,

67 – 119, 120

(USB Audio

Volume)

04 Sustain (=

64), and

Sostenuto

(= 66)

cannot be

assigned.

20 1 00 – 7F FC2 Limit Low 0 – 127 00

21 1 00 – 7F FC2 Limit High 0 – 127 7F

22 1 00 – 01 Sustain Pedal Mode Sustain,

Rotary S/F

23 1 reserved

24 1 reserved

25 1 00 – 01 Keys A/B Select A, B 00

26 1 00 – 01 Reverb Switch Off, On 00

27 1 00 – 03 Reverb Depth Knob

Section Select

All, Organ,

Keys A, Keys B

28 1 reserved

29 1 reserved

2A 1 00 – 01 Effect Switch Off, On 00

2B 1

00 – 15,

17 – 1F,

Effect Type

For LED

display,

see

“Insertion

Effect

Type List”

(page 32).

2C 1 00 – 02 Effect Section

Select

Organ, Keys A,

Keys B

2D 1 00 – 7F Effect Depth 0 – 127 40

2E 1 00 – 7F Effect Rate 0 – 127 40

2F 1 00 – 0E Effect Tempo Delay

Time

1/32 Tri.,

1/64 Dot.,

1/32, 1/16 Tri.,

1/32 Dot.,

1/16, 1/8 Tri.,

1/16 Dot.,

1/8, 1/4 Tri.,

1/8 Dot., 1/4,

1/2 Tri.,

1/4 Dot., 1/2

30 1 00 – 01 Effect Looper Delay

Rec Switch

Off, On 01

31 1 00 – 01 Speaker/Amp

Switch

Off, On 01

32 1 00 – 05 Speaker/Amp Type Rotary

Speaker A,

Rotary

Speaker B,

UK Lead,

UK Crunch,

US Double,

US Case

33 1 00 – 02 Speaker/Amp

Section Select

Organ, Keys A,

Keys B

34 1 00 – 7F Speaker/Amp Drive 0 – 127 40

35 1 00 – 7F Speaker/Amp Tone 0 – 127 40

36 1 00 – 01 Rotary Speaker

Slow/Fast

Slow, Fast 00

37 1 00 – 01 Rotary Speaker

Rotation Switch

Off, On 01

38 1 00 – 7F Rotary Speaker

Horn Level

0 – 127 40

39 1 00 – 7F Rotary Speaker

Rotor Level

0 – 127 40

3A 1 01 – 7F Rotary Speaker

Horn Speed Fast

209.4 – 817.6

[rpm]

3B 1 01 – 7F Rotary Speaker

Rotor Speed Fast

189.3 – 736.8

[rpm]

3C 1 01 – 7F Rotary Speaker

Horn Speed Slow

23.0 – 89.6

[rpm]

3D 1 01 – 7F Rotary Speaker

Rotor Speed Slow

22.7 – 88.3

[rpm]

3E 1 0E – 7F Rotary Speaker

Horn Acceleration

0.21 – 1.00 –

2.00

3F 1 0E – 7F Rotary Speaker

Rotor Acceleration

0.21 – 1.00 –

2.00

40 1 0E – 7F Rotary Speaker

Horn Deceleration

0.21 – 1.00 –

2.00

41 1 0E – 7F Rotary Speaker

Rotor Deceleration

0.21 – 1.00 –

2.00

42 1 00 – 01 Rotary Speaker

Stereo/Mono

Stereo, Mono 00

43 1 00 – 01 Background Noise

Switch

Off, On 01

44 1 00 – 7F Background Noise

Level

0 – 127 40

45 1 reserved

46 1 reserved

47 1 reserved

Address

Size

Data

Range

Parameter Name Description

Default

(HEX)

Notes

High Mid Low

DATA LIST

YC88/YC73 Owner’s Manual

ZONE

Zone 1-4

zz: Zone Number, 00 – 03 (HEX) Group Number = 7F 1C, Model ID = 09

TOTAL SIZE = 16 10 (HEX)

Organ Section

Organ Section Common

Group Number = 7F 1C, Model ID = 09

TOTAL SIZE = 36 24 (HEX)

* 1: Effective only when the FM organ type (F1-F3) is selected.

* 2: Effective only when the VCM organ type (H1-H3) is selected.

Organ Section Part Upper/Lower

p: Part number, 0-1 (0: Upper, 1: Lower)

TOTAL SIZE = 20 14 (HEX)

Address

Size

Data

Range

Parameter

Name

Description

Default

(HEX)

Notes

High Mid Low

4A zz 00 1 00 – 01 Zone Switch Off, On 00 – 01 With the

default

settings,

only the

Zone 1 is

set to “on.”

01 1 00 – 0F Transmit

Channel

1 – 16 00 – 03 Default

settings:

Zone 1 (0),

Zone 2 (1),

Zone 3 (2),

Zone 4 (3)

02 1 3D – 43 Transpose

(Octave)

-3 – +3 40

03 1 35 – 4B Transpose

(Semitone)

-11 – +11 40

04 1 00 – 7F Note Limit Low C-2 – G8 00

The upper

limit will be

determined

with “Note

Limit High.”

05 1 00 – 7F Note Limit High C-2 – G8 7F

The lower

limit will be

determined

with “Note

Limit Low.”

06 1 reserved

07 1 00 – 7F MIDI Volume 0 – 127 7F

08 1 00 – 7F MIDI Pan L64 – C – R63 40

09 1 00 – 7F MIDI Bank MSB 0 – 127 00

0A 1 00 – 7F MIDI Bank LSB 0 – 127 00

0B 1 00 – 7F MIDI Program

Number

1 – 128 00

0C 1 00 – 1F Transmit Bank

Select

Transmit

Program Change

Transmit Volume

Transmit Pan

Transmit Note

bit0: Off, On

Bank Select

bit1: Off, On

Program Change

bit2: Off, On

Volume

bit3: Off, On Pan

bit4: Off, On Note

CC#11

(Expres-

sion) will

not be

transmitted

when the

Volume is

set to “off.”

0D 1 00 – 3F Transmit PB

Transmit Mod

Transmit FC1

Transmit FC2

Transmit FS

Transmit Sus

bit0: Off, On PB

bit1: Off, On Mod

bit2: Off, On FC1

bit3: Off, On FC2

bit4: Off, On FS

bit5: Off, On Sus

0E 1 reserved

0F 1 reserved

Address

Size

Data

Range

Parameter

Name

Description

Default

(HEX)

Notes

High Mid Low

50 00 00 2 00 – 00

00 – 05

Voice Number

H1, H2, H3, F1, F2, F3

1st bit6-0



bit13-7

2nd bit6-0



bit6-0

00 00

02 1 00 – 01 Section Switch Off, On 01

03 1 00 – 01 Part Select Upper, Lower 00

04 1 00 – 03 Split Mode Off, L&U, Upper,

Lower

05 1 00 – 7F Section Volume 0 – 127 7F

06 1 00 – 7F Pre Drive 0 – 127 00

07 1 reserved

08 1 28 – 58 Pitch Bend Range -24 – 0 – +24 42

09 1 00 – 7F Pitch Modulation

Depth

0 – 127 0A *1

0A 1 00 – 7F Pitch Modulation

Speed

-64 – +63 40 *1

0B 1 reserved

0C 1 00 – 01 Receive

Expression

Off, On 01

0D 1 00 – 01 Receive Sustain Off, On 01

0E 1 00 – 01 Receive Sostenuto Off, On 01

0F 1 reserved

10 1 00 – 04 External Keyboard External + Internal,

External Only,

2 manual (Upper),

2 manual (Lower),

Off

11 1 reserved

12 1 reserved

13 1 00 – 01 Percussion Switch Off, On 00 *2

14 1 00 – 01 Percussion Type 3rd, 2nd 00 *2

15 1 00 – 01 Percussion Decay Slow, Fast 00 *2

16 1 00 – 01 Percussion

Volume

Soft, Normal 01 *2

17 1 00 – 01 Percussion Link to

1feet

Off, On 01 *2

18 1 reserved

19 1 reserved

1A 1 00 – 05 Vibrato/Chorus

Type

V1, C1, V2, C2, V3,

05 *2

1B 1 reserved

1C 1 00 – 7F Leak Level 0 – 127 40 *2

1D 1 00 – 7F Key Click Level 0 – 127 40 *2

1E 1 reserved

1F 1 00 – 01 Expression Type Drive+Volume,

Volume

00 *2

20 1 reserved

21 1 reserved

22 1 reserved

23 1 00 – 7F Reverb Depth 0 – 127 00

Address

Size

Data

Range

Parameter

Name

Description

Default

(HEX)

Note

High Mid Low

50 1p 00 1 reserved

01 1 reserved

02 1 3E – 42 Octave Shift -2 – 0 – +2 40

03 1 reserved

04 1 00 – 7F Drawbar 16' 0 – 127 7F

Correspon-

dence between

drawbar posi-

tion and

parameter

value

0: 0

1: 1 - 18

2: 19 - 36

3: 37 - 54

4: 55 - 72

5: 73 - 90

6: 91 - 108

7: 109 - 126

8: 127

05 1 00 – 7F Drawbar 5 1/3' 0 – 127 7F

06 1 00 – 7F Drawbar 8' 0 – 127 7F

07 1 00 – 7F Drawbar 4' 0 – 127 00

08 1 00 – 7F Drawbar 2 2/3' 0 – 127 00

09 1 00 – 7F Drawbar 2' 0 – 127 00

0A 1 00 – 7F Drawbar 1 3/5' 0 – 127 00

0B 1 00 – 7F Drawbar 1 1/3' 0 – 127 00

0C 1 00 – 7F Drawbar 1' 0 – 127 00

0D 1 00 – 06 Drawbar Color 1: White,

2: Red,

3: Yellow,

4: Green,

5: Cyan,

6: Blue,

7: Magenta

0E 1 reserved

0F 1 reserved

10 1 reserved

11 1 reserved

12 1 00 – 01 Vibrato/Chorus

Switch

Off, On 00

13 1 reserved

Address

Size

Data

Range

Parameter

Name

Description

Default

(HEX)

Notes

High Mid Low

DATA LIST

YC88/YC73 Owner’s Manual

Keys Sections

Key A/Key B Section

s: Section number, 0-1 (0: A, 1: B) Group Number = 7F 1C, Model ID = 09

TOTAL SIZE = 58 3A (HEX)

*1: Effective only when the FM organ type (F1-F3) is selected.

*2: Effective only when the VCM organ type (H1-H3) is selected.

*3: G Chorus, SPX Chorus, Symphonic, 816 Chorus, VCM Flanger, Cross FB Flanger, VCM Stereo

Phaser, Small Phaser, Max90, Dual Phaser, Tremolo, Auto Pan, Simple Rotary, British Combo,

British Lead, Small Stereo, Compressor, Auto Wah, Touch Wah, Pedal Wah, Cross Delay, Digital

Delay, Analog Delay, Room Reverb, Hall Reverb, Reverse Reverb, Lo-Fi, Ring Modulator, Slicer, LP

Filter, Damper Resonance, Harmonic Enhancer

Address

Size

Data

Range

Parameter

Name

Description

Default

(HEX)

Notes

High Mid Low

60 0s 00 1 00 – 03 Current Category Piano, E.Piano,

Synth, Others

A: 00,

B: 02

01 2 00 – 00

06 – 0D

Category 1 Voice

Number

6 – 13

1st bit6-0



bit13-7

2nd bit6-0



bit6-0

00 06

03 2 00 – 00

0E – 1F

Category 2 Voice

Number

14 – 31

1st bit6-0



bit13-7

2nd bit6-0



bit6-0

00 0E

05 2 00 – 00

20 – 5A

Category 3 Voice

Number

32 – 90

1st bit6-0



bit13-7

2nd bit6-0



bit6-0

00 20

07 2 00 – 01

00 – 7F

Category 4 Voice

Number

90 – 144

1st bit6-0



bit13-7

2nd bit6-0



bit6-0

00 5B

09 1 reserved

0A 1 00 – 01 Section Switch Off, On 00

0B 1 00 – 02 Split Mode L&R, L, R 00

0C 1 3E – 42 Octave Shift -2 – 0 – +2 40

0D 1 reserved

0E 1 00 – 7F Section Volume 0 – 127 7F

0F 1 00 – 7F Tone 0 – 127 40

10 1 00 – 01 EG/Filter Select EG, Filter 00

11 1 00 – 7F EG 0 – 127 40

12 1 00 – 0A EG Control Atk&Dcy&Rls A,

Atk&Dcy&Rls B,

Attack, Decay,

Release, Atk&Rls A,

Atk&Rls B,

Atk&Rls Minus,

Dcy&Rls,

Atk&Dcy A,

Atk&Dcy B

13 1 00 – 7F Filter 0 – 127 40

14 1 00 – 06 Filter Control Flat Reso,

Reso Plus,

Reso Minus A,

Reso Minus B,

Reso Minus C,

Reso Boost A,

Reso Boost B

15 1 reserved

16 1 reserved

17 1 00 – 02 FM Unison Off, 2 Unison,

4 Unison

00 *1

18 1 00 – 0F FM Detune 0 – 15 00 *1

19 1 00 – 0F FM Spread 0 – 15 00 *1

1A 1 reserved

1B 1 reserved

1C 1 00 – 01 Mono/Poly Mono, Poly 01

1D 1 00 – 01 Portamento

Switch

Off, On 00 *2

1E 1 00 – 7F Portamento Time 0 – 127 40 *2

1F 1 00 – 01 Portamento Mode Fingered, Full-time 01 *2

20 1 00 – 01 Portamento Time

Mode

Rate, Time 00 *2

21 1 28 – 58 Pitch Bend Range -24 – 0 – +24 42

22 1 00 – 7F Pitch Modulation

Depth

0 – 127 0A

23 1 00 – 7F Pitch Modulation

Speed

-64 – +63 40

24 1 reserved

25 1 reserved

26 1 00 – 01 Receive

Expression

Off, On 01

27 1 00 – 01 Receive Sustain Off, On 01

28 1 00 – 01 Receive Sostenuto Off, On 01

29 1 00 – 01 Receive Soft Off, On 01

2A 1 00 – 02 External Keyboard External + Internal,

External Only, Off

2B 1 reserved

2C 1 reserved

2D 1 00 – 01 Effect 1 Switch Off, On 00

2E 1

00 – 14,

16 – 17,

19 – 21

Effect 1 Type *3 00

For

LED

dis-

play,

see

“Inser-

tion

Effect

Type

List”

(page

32).

2F 1 00 – 7F Effect 1 Depth 0 – 127 40

30 1 00 – 7F Effect 1 Rate 0 – 127 40

31 1 00 – 01 Effect 2 Switch Off, On 00

32 1

00 – 14,

16 – 17,

19 – 21

Effect 2 Type *3 00

For

LED

dis-

play,

see

“Inser-

tion

Effect

Type

List”

(page

32).

33 1 00 – 7F Effect 2 Depth 0 – 127 40

34 1 00 – 7F Effect 2 Speed 0 – 127 40

35 1 reserved

36 1 reserved

37 1 reserved

38 1 reserved

39 1 00 – 7F Reverb Depth 0 – 127 00

Address

Size

Data

Range

Parameter

Name

Description

Default

(HEX)

Notes

High Mid Low

DATA LIST

YC88/YC73 Owner’s Manual

MIDI Implementation Chart

TransmittedFunction... Recognized Remarks

Basic

Channel

Note

Number : True voice

Velocity

After

Touch

Pitch Bend

Control

Change

Prog

Change : True #

System Exclusive

: Song Pos.

Common : Song Sel.

: Tune

System : Clock

Real Time : Commands

: All Sound Off

Aux :

Reset

All

Cntrls

: Local On/Off

Mes- : All Notes Off

sages: Active Sense

: Reset

Notes:

Mode

Default

Changed

Note On

Note Off

Key's

Ch's

0,32

7,11,67,84

13,14

18-25,27-31

68-70

79-83

85-91

93,94

102-119

1-119

1 - 16

O 9nH,v=1-127

X 8nH,v=64

O *2

O *1

O *3

O 0 - 127 *2

*1 receive/transmit if MIDI control mode is on.

*2 receive/transmit if switch is on.

*3 transmit if assigned to controllers.

**************

0 - 127

**************

Mode 1 : OMNI ON , POLY Mode 2 : OMNI ON ,MONO

Mode 3 : OMNI OFF, POLY Mode 4 : OMNI OFF,MONO

1 - 16

O 9nH,v=1-127

O 9nH,v=0 or 8nH

O *2

O *1

O (120)

O (121)

O (123-125)

0 - 127

O : Yes

X : No

Default

Messages

Altered

YAMAHA [Stage Keyboard] Date :25-SEP-2019

Model YC88/YC73 MIDI Implementation Chart Version : 1.0

Memorized

Bank Select

Sustain Sw

Sostenuto

O 0 - 7 *2

YC88/YC73 Owner’s Manual

MEMO

YC88/YC73 Owner’s Manual

MEMO

YC88/YC73 Owner’s Manual

MEMO

YC88/YC73 Owner’s Manual

Important Notice:

U.S. LIMITED WARRANTY for Customers in the United States

For detailed information about this Yamaha product and warranty service, please either

visit the following website address (printable file is available at our website) or contact

Customer Service at the address or telephone number identified below.

Website Address:

Yamaha.io/SynthAndStageWarranty

Customer Service:

Yamaha Corporation of America

6600 Orangethorpe Avenue, Buena Park, CA 90620-1273

Telephone: 800-854-1569

YC88/YC73 Owner’s Manual

Manual Development Group

Published 07/2020 MWMA*.*-**A0

VDJ8720

Yamaha YC73 El manual del propietario

Marca: Yamaha

Modelo: YC73

Categoría: Sintetizador

Tipo: El manual del propietario

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dansk: Yamaha YC73 Brugervejledning
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Yamaha YC73 El manual del propietario

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Yamaha YC73 El manual del propietario

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