YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Owner’s Manual

Before using the instrument, be sure to read “PRECAUTIONS” on pages 4-5.

For information on assembling the instrument, refer to the instructions at the end of this

manual.

YDP

165

YDP

145

YDP

S55

YDP

S35

DIGITAL PIANO

1. IMPORTANT NOTICE: DO NOT MODIFY THIS

UNIT!

This product, when installed as indicated in the instruc-

tions contained in this manual, meets FCC requirements.

Modifications not expressly approved by Yamaha may

void your authority, granted by the FCC, to use the prod-

uct.

2. IMPORTANT: When connecting this product to accesso-

ries 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 instruc-

tions could void your FCC authorization to use this prod-

uct in the USA.

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

ply with the requirements listed in FCC Regulations, Part

15 for Class “B” digital devices. Compliance with these

requirements 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 frequen-

cies and, if not installed and used according to the instruc-

tions found in the users manual, may cause interference

harmful to the operation of other electronic devices. Com-

pliance with FCC regulations does not guarantee that

interference will not occur in all installations. If this product

is found to be the source of interference, 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 dis-

tribute this type of product. If you cannot locate the appro-

priate retailer, please contact Yamaha Corporation of

America, 6600 Orangethorpe Ave., Buena Park,

CA90620, USA.

The above statements apply ONLY to those products dis-

tributed by Yamaha Corporation of America or its subsid-

iaries.

(529-M04 FCC class B YCA 01)

FCC INFORMATION (U.S.A.)

(529-M02 FCC sdoc YCA 01)

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: Digital Piano

Model Name: YDP-165, YDP-145, YDP-S55, YDP-S35

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.

The model number, serial number, power requirements, etc., may be found on or

near the name plate, which is at the bottom of the unit. You should note this

serial number in the space provided below and retain this manual as a perma-

nent record of your purchase to aid identification in the event of theft.

Model No.

Serial No.

(1003-M06 plate bottom en 01)

The name plate is located on the bottom of the unit.

For AC adaptor

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.

(502-M01 UL 60065-1 en 01)

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.

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

PRECAUTIONS

PLEASE READ CAREFULLY BEFORE PROCEEDING

Especially in the case of children, a guardian should provide guidance on how to properly use and

handle the product before actual use.

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:

Power supply

• (YDP-165, YDP-S55) 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.

• Do not touch the product or the power plug during an

electrical storm.

• Only use the correct voltage specified for the product.

The required voltage is printed on the name plate of the

product.

• Use the specified AC adaptor (page 41).

• (YDP-165, YDP-S55) Use only the supplied power cord.

Do not use the power cord for other products.

• Check the power plug periodically and remove any dirt

or dust which may have accumulated on it.

• Insert the power plug firmly all the way into the AC

outlet. Using the product when it is not plugged in

sufficiently can cause dust to accumulate on the plug,

possibly resulting in fire or skin burns.

• 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, as long as the

power cord is not unplugged from the wall AC outlet, the

product will not be disconnected from the power source.

• Do not connect the product to an electrical outlet using

a multi-plug outlet extender. Doing so can result in

lower sound quality, or possibly cause overheating in

the outlet.

• When disconnecting the power plug, always hold the

plug itself and not the cord. Pulling by the cord can

damage it and cause electric shocks or a fire.

• If not using the product for long periods of time, be sure

to pull the power plug from the AC outlet.

Do not disassemble

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

attempt to disassemble the internal parts or modify

them in any way.

Water warning

• Do not expose the product 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 or places where

water may drop. A liquid such as water getting into the

product may cause a fire, electric shocks, or

malfunctions.

• Use the AC adaptor indoors only. Do not use in any wet

environments.

• Never insert or remove a power plug with wet hands.

Fire warning

• Do not place any burning items or open flames near the

product, since they may cause a fire.

Using the bench (if included)

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

might accidentally fall over.

• Do not play carelessly with or stand on the bench.

Using it as a tool or stepladder or for any other purpose

might result in accident or injury.

• Only one person should sit on the bench at a time, in

order to prevent the possibility of accident or injury.

• If the bench screws become loose due to extensive

long-term use, tighten them periodically using the

specified tool in order to prevent the possibility of

accident or injury.

• Keep special watch over any small children so that they

don’t fall off the rear of the bench. Since the bench does

not have a backrest, unsupervised use may result in

accident or injury.

DMI-9 1/2

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

If you notice any abnormality

• If any of the following problems occur, immediately turn

off the power switch and disconnect the power plug

from the outlet. Finally have the device inspected by

Yamaha service personnel.

- The power cord or plug becomes frayed or damaged.

- Unusual smells or smoke are emitted.

- Some object, or water has been dropped into the

product.

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

product.

- Cracks or other visible damage appear on the

product.

CAUTION

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

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

Assembly

• Assemble the product in the proper sequence by

following the assembly instructions in this manual. Also,

make sure to tighten the screws or bolts regularly.

Failure to do so might result in damage to the product or

even injury.

• (YDP-S55, YDP-S35) Be sure to attach the anti-fall

brackets to the product, to ensure stability (page 37).

Failure to do so might result in damage to the product or

even injury.

Location

• Do not place the product in an unstable position or a

location with excessive vibration, where it might

accidentally fall over and cause injury.

• Do not go near the product during an earthquake.

Strong shaking during an earthquake could cause the

product to move or tip over, resulting in damage to the

product or its parts, and possibly causing injury.

• When transporting or moving the product, always use

two or more people. Attempting to lift the product by

yourself may result in injuries, such as back injuries, or

cause the product to be dropped and broken, which

could lead to other injuries.

• Before moving the product, remove all connected

cables, to prevent damage to the cables or injury to

anyone who might trip over them.

Connections

• Before connecting the product 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 product to set the desired listening

level.

Handling

• Do not insert your finger or hand in any gaps on the key

cover or product. Also take care that the key cover does

not pinch your finger.

• Do not insert foreign materials such as metal or paper

into any openings or gaps of the product. Failure to

observe this may cause a fire, electric shocks, or

malfunctions.

• (YDP-S55, YDP-S35) Do not apply excessive force

when closing the key cover. A key cover equipped with

the SOFT-CLOSE™ mechanism closes the cover

slowly. Applying excessive force to the key cover when

closing it could damage the SOFT-CLOSE™

mechanism, and possibly result in injury to your hands

and fingers caught under the closing key cover.

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

the product, and do not use excessive force on the

buttons, switches or connectors.

• Keep small parts out of the reach of infants. Your

children may accidentally swallow them.

• Do not use the product 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.

• Remove the power plug from the AC outlet before

cleaning the unit. Failure to observe this may cause

electric shocks.

Always turn the power off when the instrument is not in

use.

Even when the [ ] (Standby/On) switch is in standby

status (power lamp 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.

Yamaha cannot be held responsible for damage

caused by improper use or modifications to the

product, or data that is lost or destroyed.

DMI-9 2/2

YDP-165, YDP-145, YDP-S55, YDP-S35 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 app on your

smart device, such as a smartphone or tablet, we recommend

that you enable “Airplane Mode” on the device 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 disfiguration, damage to the internal

components or unstable operation. (Verified operating

temperature range: 5° – 40°C, or 41° – 104°F.)

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

instrument, since this might discolor the instrument.

 Maintenance

• When cleaning the instrument, use a soft and dry/slightly

damp cloth. Do not use paint thinners, solvents, alcohol,

cleaning fluids, 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

• Some of the data of this instrument (page 31) are retained

when the power is turned off. However, the saved data may

be lost due to some failure, an operation mistake, etc.

Information

 About copyrights

• The copyright of the “content”

installed in this product

belongs to Yamaha Corporation or its copyright holder.

Except as permitted by copyright laws and other relevant

laws, such as copying for personal use, it is prohibited to

“reproduce or divert”

without the permission of the

• If you create music or perform with the contents through the

original use of the product, and then record and distribute

them, the permission of Yamaha Corporation is not required

regardless of whether the distribution method is paid or free

of charge.

*1: The word “content” includes a computer program, audio

data, Accompaniment Style data, MIDI data, waveform

data, voice recording data, music score, and score data,

etc.

*2: The phrase “reproduce or divert” includes taking out the

content itself in this product, or recording and

distributing it without changes in a similar manner.

 About functions/data bundled with the

instrument

• Some of the preset songs have been edited for length or

arrangement, and may not be exactly the same as the

original.

 About this manual

• The illustrations as shown in this manual are for

instructional purposes only.

• Windows is a registered trademark of Microsoft®

Corporation in the United States and other countries.

• “QR Code” is a registered trademark of DENSO WAVE

INCORPORATED.

• The company names and product names in this manual are

the trademarks or registered trademarks of their respective

companies.

 Tuning

• Unlike an acoustic piano, this instrument does not need to

be tuned by an expert (although the pitch can be user-

adjusted to match other instruments). This is because the

pitch of digital instruments is always maintained perfectly.

 About disposal

• When disposing of this product, please contact the

appropriate local authorities.

Button names

The names of panel buttons are enclosed in square brackets

[ ]. Also, the word “button” is omitted throughout this

manual (for example, the PLAY button is expressed as

[PLAY]).

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Table of Contents

PRECAUTIONS .................................... 4

About the Manuals................................ 8

Included Accessories ............................. 8

Panel Controls and Terminals ............. 9

Basic Operations

Setting Up.............................................11

Key Cover (YDP-165, YDP-145)............................11

Music Rest (YDP-165, YDP-145)...........................11

Key Cover and Music Rest (YDP-S55, YDP-S35)12

Turning the Power On.............................................13

Auto Power Off Function........................................14

Setting the Operation Confirmation Sounds........14

Volume Limiter Function .......................................14

Using Headphones ...................................................15

Playing the Piano..................................16

Intelligent Acoustic Control (IAC)........................16

Using the Pedals........................................................17

Using the VRM Lite Function ................................18

Changing the Touch Sensitivity .............................18

Using the Metronome..............................................19

Advanced Operations

Playing Various Musical Instrument

Sounds (Voices)....................................20

Selecting a Voice.......................................................20

Listening to the Demo Songs ..................................21

Adding Variations to the Sound (Reverb) ............22

Transposing the Pitch in Semitones ......................23

Fine-tuning the Pitch ...............................................23

Layering Two Voices (Dual mode)........................24

Playing Duo...............................................................25

Song Playback and Practice .................26

Listening to Preset Songs.........................................26

Practicing a One-Hand Part....................................27

Playing Back Immediately from the First Note

(Quick Play) ..............................................................27

Recording Your Performance .............28

Recording Your Performance ................................28

Changing the Initial Settings of the Recorded Song

....................................................................................29

Deleting Recorded Data ..........................................29

Using with a Computer or a Smart

Device ................................................... 30

Using an App on Your Smart Device....................30

Playback/Recording of Audio Data (USB Audio

Interface) ...................................................................30

Backing up Data and Initializing the

Settings.................................................31

Data Maintained When Power is Turned Off......31

Initializing the Settings............................................31

Confirming the firmware version of this

instrument.................................................................31

Appendix

Troubleshooting ..................................32

Keyboard Stand Assembly...................33

Assembly Precautions ............................................. 33

Moving/Installing .................................................... 33

YDP-165, YDP-145 Assembly................................ 34

YDP-S55, YDP-S35 Assembly................................37

Specifications .......................................40

Index.....................................................42

Song List...............................................43

Quick Operation Guide ...........at the end

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Thank you for choosing this Yamaha digital piano.

This instrument provides exceptionally high-quality sound

and expressive control for your playing enjoyment.

In order to make the most of the performance potential and features of the instrument,

please read the manuals thoroughly, and keep them in a handy place for later reference.

About the Manuals

This instrument has the following manuals.

 Included Manuals

• Owner’s Manual (this book)

Explains how to use the instrument.

 Online Manuals

• Quick Operation Guide

Shows in chart form the functions assigned to the

buttons and the keyboard for quick understanding.

https://manual.yamaha.com/mi/kb-ekb/ydp-165_s55/

• Smart Device Connection Manual

Explains how to connect the instrument to a

smartphone or tablet, etc.

• Computer-related Operations

Includes instructions on connecting this instrument to

a computer, and operations related to transferring

song data.

• MIDI Reference

Contains the MIDI Data Format and MIDI

Implementation chart, as well as descriptions on MIDI

functions such as MIDI channel and Local Control

settings.

To obtain these materials, access the Yamaha

Downloads website, then enter the model name for

searching the desired files.

Included Accessories

• Owner’s Manual (this book) × 1

• “50 Classical Music Masterpieces” (music book)

• Online Member Product Registration × 1

• AC adaptor* × 1

• Power cord* × 1 (YDP-165, YDP-S55)

• Bench* × 1 (YDP-165, YDP-145)

* May not be included depending on your particular

area. Please check with your Yamaha dealer.

Yamaha Downloads

https://download.yamaha.com/

Smart device application –

“Smart Pianist”

With the specially developed “Smart

Pianist” app running on your smart

device, you can remotely control your digital

piano for even more convenience and

flexibility. By presenting various parameters

on-screen, this app allows you to make settings

in a visual, more intuitive manner. For more

details on “Smart Pianist,” refer to the

following Yamaha web site.

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

For instructions on connecting the instrument

to a smart device, Connection Wizard in

“Smart Pianist” will guide you according to the

operating condition and environment. To start

the Connection Wizard, tap “ ” (Menu)

located at the upper left of the screen to open

the Menu display, and then tap “Instrument” →

“Start Connection Wizard.”

NOTE

This instrument does not support wireless connection.

Please select “Cable” in the selection of the connection

method to the Smart Pianist.

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Panel Controls and Terminals

YDP-S55, YDP-S35

The illustrations are taken from the YDP-S55.

YDP-165

YDP-145

YDP-165, YDP-145

The illustrations are taken from the YDP-145.

Bottom

(Keyboard side)

Bottom

(Keyboard side)

Bottom

(Keyboard side)

Music braces (YDP-165)

Music rest

PHONES

YDP-S55

YDP-S35

Bottom

Rear

Bottom

(Keyboard side)

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

1 [P] (Standby/On) switch......................... page 13

For turning the power on or setting to standby.

2 [MASTER VOLUME] knob ..................... page 14

For adjusting the volume of the entire sound.

CAUTION

Do not use this instrument at a high volume level for a

long period of time, to avoid damaging your hearing.

3 [DEMO/SONG] button.....................pages 21, 26

For playing the Demo Songs, 50 Classical

Masterpieces, and lesson songs.

4 [PIANO/VOICE] button............. pages 20, 22, 24

For selecting a single Voice, two Voices for layering or

a Reverb Type.

5 [METRONOME] button.......................... page 19

For starting or stopping the metronome.

6 [+R], [−L] buttons ................. pages 19, 20, 26, 27

• In general, these are for selecting the next or

previous Voice.

• During Song playback, these are for selecting the

next or previous Song, and (while holding down

[PLAY]) turning on/off the right-hand and left-

hand Parts individually.

• During Metronome playback, these are for

increasing or decreasing the Tempo.

7 [REC] button............................................ page 28

For recording your keyboard performance.

8 [PLAY] button.......................................... page 28

For playing back the recorded performance.

9 [FUNCTION] ...................................pages 14, 23

Simultaneously holding both [DEMO/SONG] and

[PIANO/VOICE] and pressing a specified key allows

you to change various settings, including Auto Power

off function, Transpose parameters, etc.

) [PHONES] jacks....................................... page 15

For connecting a set of standard stereo headphones.

Headphone hanger (YDP-165 only)

You can hang the headphones on this instrument

when not using them.

For instructions on installing the headphone hanger,

refer to “Keyboard Stand Assembly” on page 36.

NOTICE

Do not hang anything other than the headphones on the

hanger.

Doing so may damage this instrument or the hanger.

[USB TO HOST] terminal ....................... page 30

For connecting to a computer or a smart device.

@ DC IN jack................................................ page 13

For connecting the AC adaptor.

# [TO PEDAL] jack..............................pages 36, 39

For connecting the pedal cord.

$ Pedals ....................................................... page 17

For controlling expression and sustain, just as on an

acoustic piano.

Level decreases Level increases

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Basic Operations

Setting Up

To open the key cover:

Lift the cover slightly, then push and slide it to the

end.

To close the key cover:

Slide the cover toward you and gently lower the

cover over the keys.

CAUTION

• Hold the cover with both hands when opening or closing it.

Do not release it until it is fully opened or closed. Be

careful to avoid catching fingers (yours or others,

especially children’s) between the cover and main unit.

• Do not place objects, such as a piece of metal or paper, on

top of the key cover. Small objects placed on the key cover

may fall inside the unit when the cover is opened and may

be nearly impossible to remove. This could cause electric

shock, short circuit, fire or other serious damage to the

instrument.

To raise the music rest:

1. Pull the music rest up and toward

yourself as far as it will go.

Flip down the two metal supports at the

left and right on the rear of the music rest.

3. Lower the music rest so that the metal

supports latch into place.

(YDP-165) Music braces allow you to hold the

pages of music books in place.

CAUTION

Do not try to use the music rest in a half-raised position.

When lowering the music rest, do not release your hands

from the music rest until it is all the way down.

To lower the music rest:

(YDP-165) Close the Music braces if they are open,

and then lower the music rest by following the

instructions below.

1. Pull the music rest toward yourself as far

as it will go.

2. Raise the two metal supports (at the rear

of the music rest).

3. Gently lower the music rest backward

until it is all the way down.

Key Cover (YDP-165, YDP-145)

CAUTION

Be careful to avoid catching

your fingers when opening or

closing the cover.

Music Rest (YDP-165, YDP-145)

Music braces (YDP-165)

Setting Up

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

CAUTION

Hold the key cover with both hands when opening or closing

it. Do not release it until it is fully opened or closed. Be careful

to avoid catching fingers (yours or others, especially

children’s) between the key cover and main unit.

Opening the key cover

1. Hold the edge of the key cover top with

both hands, then open the key cover

slowly.

2. Fold down the front part of the key

cover.

3. Unfold the music rest.

Closing the key cover

1. Fold the music rest.

2. Unfold the front part of the key cover.

3. Hold the key cover with both hands and

close it slowly.

The key cover is equipped with the special SOFT-

CLOSE™ mechanism which closes the cover slowly.

CAUTION

Do not apply excessive force when closing the key cover.

Applying excessive force to the key cover when closing it

could damage the SOFT-CLOSE™ mechanism, and possibly

result in injury to your hands and fingers caught under the

closing key cover.

Key Cover and Music Rest

(YDP-S55, YDP-S35)

CAUTION

Be careful to avoid catching your fingers

when opening the cover.

CAUTION

Be careful to avoid catching your fingers

when closing the cover.

NOTICE

Before closing the key cover, be sure to fold

the music rest and unfold the front part of the

key cover.

Setting Up

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

1. Connect the plugs of the AC adaptor in

the order shown in the illustration.

YDP-165, YDP-S55

YDP-145, YDP-S35

Follow the order shown above in reverse when

disconnecting the AC adaptor.

WARNING

• Use the specified adaptor (page 41) only. The use of other

adaptors may result in irreparable damage to both the

adaptor and the instrument.

• 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 the power off and

disconnect the plug from the outlet.

• When using the AC adaptor with a removable plug,

- Make sure to keep the plug attached to the AC adaptor.

Using the plug alone can cause electric shock or fire.

- If the plug is accidentally removed from the AC adaptor,

never touch the metallic section when attaching the plug.

To avoid electric shock, short circuit or damage, also be

careful that there is no dust between the AC adaptor and

plug.

2. Turn down the [MASTER VOLUME]

knob to “MIN.”

3. Press the [P] (Standby/On) switch to

turn the power on.

The lamps on the buttons to the left of the keyboard

light up, and when they go out, the instrument starts

up.

4. Press the [P] (Standby / On) switch

again for 1 second to turn off the power.

The power indicator turns off.

CAUTION

Even when the [P] (Standby/On) switch is in the standby

status, electricity is still flowing to the instrument at a

minimum level. When not using the instrument for an

extended period of time, be sure to unplug the power cord

from the wall AC outlet.

NOTICE

Press only the [P] (Standby/On) switch when turning the

power on. Any other operations, such as pressing the keys,

buttons or pedals may cause the instrument to malfunction.

Turning the Power On

AC outlet

AC adaptor

DC IN jack (page 10)

DC plug

Power cord

AC plug

The shape of the plug and outlet differ depending on the

locale.

AC outlet

AC adaptor

DC IN jack (page 10)

DC plug

Plug

Slide the plug

as indicated

The shape of the plug and outlet differ depending on the locale.

The power lamp

lights up.

The buttons to the left of

the keyboard go from lit

to unlit.

Setting Up

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

To prevent unnecessary power consumption, this

function automatically turns the power off if the

instrument is not operated for 30 minutes.

Default setting: Enabled

Disabling Auto Power Off (simple method)

While holding down the A-1 key (the lowest key),

press the [P] (Standby/On) switch to turn the

instrument on. The [REC] indicator flashes three

times, indicating the Auto Power Off function has

been disabled.

Switching the Auto Power Off Function

(Enable/Disable)

While holding down [DEMO/SONG] and

[PIANO/VOICE] simultaneously, press the A#0

key to enable the Auto Power Off function or the

A0 key to disable it.

When a setup is changed using a button and key

combination, an operation sound (on, off, click,

tempo value input) is sounded. This confirmation

sound can be enabled (on) or disabled (off) as

desired.

Default setting: On

Turning the Operation Confirmation

Sounds On/Off

While holding down [DEMO/SONG] and

[PIANO/VOICE] simultaneously, press the A#-1

key to turn the sounds on or the A-1 key to turn the

sounds off.

When this function is on, the Master Volume does

not increase even when the [MASTER VOLUME]

knob is turned to the right from center. The

maximum volume is lower, compared to when this

function is not used, so that you can protect

hearing when using the headphones or prevent

loud sound from coming out of the speakers.

Default setting: Off

Volume Limiter On/Off setting

While holding down [DEMO/SONG] and

[PIANO/VOICE] simultaneously, press the F#6 key

to turn the function on or the F6 key to turn the

function off.

NOTICE

When turning this function off, if the [MASTER VOLUME] knob

is turned to the right from center, loud noises may occur.

Make sure that the knob is turned to the left from center, and

then turn this function off.

Auto Power Off Function

Setting the Operation

Confirmation Sounds

Lowest key

A#0 (Enable)

Lowest key

A0 (Disable)

Volume Limiter Function

Lowest key A-1 (Off)

A#-1 (On)

Maximum Volume (Center)

The Master Volume does not

increase even when the

[MASTER VOLUME] knob is

turned to the right from center.

F#6 (On)

Highest key

F6 (Off)

Setting Up

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Since this instrument is

equipped with two

[PHONES] jacks, you

can connect two sets of

standard stereo

headphones. If you are

using only one set of

headphones, insert a plug

into either jack, which

automatically shuts off

the speakers according to

the default setting.

CAUTION

Do not use headphones at a high volume for an extended

period of time; doing so may cause hearing loss.

NOTE

If you are using an adaptor plug, be sure to remove this as well

when unplugging the headphones. No sound will come out of the

instrument’s speakers if the adaptor plug is left connected.

Speaker On/Off setting

You can set whether the sound of this instrument is

always output from its built-in speaker or not.

While holding down [DEMO/SONG] and

[PIANO/VOICE] simultaneously, press one of the

F5 – G5 key.

Default setting: Normal

Reproducing a natural sense of distance

(Stereophonic Optimizer)

The Stereophonic Optimizer gives you the feeling

of playing an actual acoustic piano — even though

you’re listening through headphones. Normally, the

sound comes out from headphones sounds very

close to your ears. However, this Stereophonic

Optimizer effect recreates a natural distance or the

sense of physical space between your ears and the

instrument, just as when playing an acoustic piano.

Default setting: On

While holding down [PIANO/VOICE], press the

F#3 key to turn the function on or the F3 key to

turn the function off.

NOTE

The Stereophonic Optimizer affects only Piano Voices (page 20).

Using Headphones

Off

(F5 key)

The speaker will not sound.

(F#5 key)

The speaker will always sound regardless

of whether a set of headphones is

connected or not.

Normal

(G5 key)

The speaker will sound only if headphones

are not connected.

PHONES

Bottom surface

Standard stereo phone plug

F#5 (On)

Highest key

F5 (Off)

G5 (Normal)

F3 (Off)

F#3 (On)

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Playing the Piano

IAC is a function which automatically adjusts and controls the sound quality

according to the overall volume of the instrument. IAC Control is effective only

on the sound output of the instrument speakers or headphones. Even when the

volume is low, this lets you hear both low sounds and high sounds clearly.

Especially when using the headphones, the burden on the ears is reduced

without raising the overall volume excessively.

To turn on/off IAC:

While holding down [DEMO/SONG] and [PIANO/VOICE] simultaneously,

press the C#2 key to turn the function on or the C2 key to turn the function off.

To adjust IAC Depth:

While holding down [DEMO/SONG] and [PIANO/VOICE] simultaneously,

press the D2 key to decrease the value, or the E2 key to increase.

The higher the value, the more clearly that low and high sounds are heard at

lower volume levels.

Intelligent Acoustic Control (IAC)

Default setting:

C2 (Off)Lowest key

C#2 (On)

Lowest key

D2 (Depth -1) E2 (Depth +1)

D#2 (Default)

Setting range:

-3 – +3

Default setting:

Playing the Piano

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Damper Pedal (Right)

When you press the damper pedal, the notes you

play have a longer sustain. When you select a

Piano Voice, pressing the damper pedal also

activates the VRM Lite function (page 18) to

accurately recreate the unique resonance of an

acoustic grand piano’s strings. Moreover, this

instrument has a Half-pedal function for fine,

expressive control of the sustain.

Sostenuto Pedal (Center)

If you play a note or chord on the keyboard and

press the sostenuto pedal while holding the

note(s), the notes will sustain as long as the pedal

is held.

All subsequent notes will not sustain.

While the sostenuto pedal is held, the Organ and

Strings Voices (page 20) continuously without

decay after the notes have been released.

Soft Pedal (Left)

The soft pedal reduces the volume and slightly changes the timbre of notes

played while the pedal is pressed. The soft pedal will not affect notes that are

already playing when it is pressed.

Keep in mind that this pedal function will be changed from the Soft pedal

depending on the selected Voice.

When Jazz Organ Voice (page 20) is selected, pressing the left pedal switches

between fast/slow rotation of the rotary speaker.

When the Vibraphone Voice (page 20) is selected, the left pedal switches Vibrato

on and off.

Using the Pedals

NOTE

If the pedals do not work, the

pedal cord plug may be not

connected. Securely insert the

pedal cord plug into the

proper jack (page 39).

Half-pedal function

This function allows you to vary the sustain length depending on how far the pedal

is pressed. The farther down you press the pedal, the more the sound sustains. For

example, if you press the damper pedal and all notes you are playing sound a bit

murky and loud with too much sustain, you can release the pedal half way or higher

to decrease the sustain (murkiness).

When you press the damper

pedal here, the notes you play

before you release the pedal

have a longer sustain.

When you press the sostenuto

pedal here while holding the

note, the note will sustain as

long as you hold the pedal.

Playing the Piano

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

The VRM (Virtual Resonance Modeling) Lite technology featured in this

instrument reproduces sophisticated string resonance faithfully using a virtual

musical instrument (physical modeling), and makes the sound more like that of

a real acoustic piano. Since instantaneous resonance is made at the moment

according to the state of the keyboard or pedal, you can vary the sound

expressively by changing the timing of your pressing the keys, and the timing

and depth of your pressing the pedal. This function affects only to the Piano

Voices (page 20).

To turn on/off the VRM Lite:

While holding [PIANO/VOICE], press the C#3 key to turn the function on or

the C3 key to turn the function off.

You can specify the Touch Sensitivity (how the sound responds to your playing

strength). This setting does not change the weight of the keyboard.

While holding down [PIANO/VOICE], press one of the C6 – D#6 keys.

Touch Sensitivity List

Using the VRM Lite Function

Lowest key C3 (Off)

C#3 (On)

Default setting:

Changing the Touch Sensitivity

NOTE

This setting is disabled with

some Voices, such as an

organ sound.

Default setting:

C#6 (Medium)

Key

Touch

Sensitivity

Description

C6 Soft Produces relatively high volume even with light playing strength.

C#6 Medium Standard Touch Sensitivity.

D6 Hard Requires strong playing to produce high volume.

D#6 Fixed

The volume level will be the same regardless of how hard you play

the keys.

Highest key (C7)

C#6 D#6

Playing the Piano

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

The metronome feature is convenient for practicing with an accurate tempo.

1. Press [METRONOME] to start the Metronome.

2. Press [METRONOME] to stop the Metronome.

Metronome setting

While holding down the [METRONOME], press one of the highlighted keys

(shown below) or [+R]/[−L] to set the Metronome parameter.

Voice confirmation of current Tempo value (in English)

While holding down [METRONOME], press the A-1 key (lowest key).

Adjusting the Tempo

The Metronome tempo can be set from 5 to 280 beats per minute.

•To increase or decrease the value by 1:

While holding down [METRONOME], press [+R] to increase or [−L] to decrease.

While the metronome is playing, press [+R] to increase or [−L] to decrease.

•To increase or decrease the value by 10:

While holding down [METRONOME], press the D2 key to increase or the C2 key

to decrease.

•To specify a numeric value:

While holding down [METRONOME], press the relevant C1 – A1 keys one by one

in order. Specifying three digits or releasing [METRONOME] after specifying one

or two digits will enter the value.

•Resetting the value to the default (120)

While holding down [METRONOME], press [+R] and [−L] simultaneously, or

press the C#2 key. While the metronome is playing, press [+R] and [−L]

simultaneously.

Selecting the Beat (time signature)

While holding down [METRONOME], press one of the F2 – A#2 keys.

The first beat is accented with a bell sound and the rest with clicks. Default

setting is 0 (F2). In this setting, clicks sound in all beats.

Adjusting the Volume

While holding down [METRONOME], press the B4 key to increase the volume

or the A4 key to decrease. To reset to the default setting, press the A#4 key while

holding down [METRONOME].

Using the Metronome

22447

13 3056 5

C1 A1

(-10)

(+10)

F2 G2 A2 A4 B4

G#2 A#2

Lowest key A-1

C#2 (Default: 120)

Adjusting

the Volume

Selecting the Beat

(time signature)

Adjusting

the Tempo

Confirming the

current Tempo

F#2

A#4 (Default: 7)

NOTE

A numeric value is read out

when a relevant key is

pressed.

If the entered value is outside

the setting range, it will be

ignored.

Setting range:

1 – 10

Default setting:

7 (A#4)

Key

Beat (time

signature)

F2 0 (no accent)

F#2 2

G2 3

G#2 4

A2 5

A#2 6

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Advanced Operations

Playing Various Musical Instrument Sounds (Voices)

To select “CFX Grand”:

Simply press [PIANO/VOICE].

To select another Voice:

After pressing [PIANO/VOICE], press [+R] or [−L] to select the next or previous

Voice.

To select a specific Voice:

While holding down [PIANO/VOICE], press one of the C1 – A1 keys. For details

on which Voice is assigned to each key, see the list below.

Voice List

*Piano Voices.

Selecting a Voice

NOTE

To hear the characteristics of

the Voices, play back the

Demo Songs (page 21).

Key Voice Name Voice description

C1 CFX Grand*

Yamaha’s CFX flagship concert grand piano sound with a wide

dynamic range for maximum expressive control. Suitable for

playing in any music genre and style.

C#1 Mellow Grand*

Grand piano sound with a soft and warm tone. Good for playing

ballads.

D1 Pop Grand*

Bright piano sound. Good for clear expression and “cutting

through” other instruments in an ensemble.

D#1 Stage E.Piano

The sound of an electric piano using hammer-struck metallic

“tines.” Soft tone when played lightly, and an aggressive tone

when played hard.

E1 DX E.Piano

An electronic piano sound created by FM synthesis. Good for

standard popular music.

F1 Harpsichord

The definitive instrument for baroque music. Since harpsichord

uses plucked strings, there is no touch response. There is,

however, a characteristic additional sound when the keys are

released.

F#1 Vibraphone

Vibraphone played with relatively soft mallets. The tone becomes

more metallic the harder you play.

G1 Pipe Organ

This is a typical pipe organ sound (8' + 4' + 2'). Good for sacred

music from the Baroque period.

G#1 Jazz Organ

The sound of a “tonewheel” type electric organ. Often heard in

jazz and rock music.

A1 Strings

Stereo-sampled, large-scale strings ensemble with realistic

reverb. Try combining this Voice with piano in the Dual mode.

C#1 D#1 F#1 G#1

D1 E1 F1 G1 A1Lowest key

Playing Various Musical Instrument Sounds (Voices)

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Special individual Demo Songs are provided for all of the instrument Voices.

1. Press [DEMO/SONG] to start playback.

The Demo Song for the current Voice starts. During playback, the [PLAY] lamp

flashes at the current tempo.

Starting with the selected Song, the playback of the Demo Songs will continue.

After the last Demo Song, the sequence then returns to the first Demo Song and

repeats until you stop it. To change to a specific Demo Song, simultaneously hold

down [DEMO/SONG], and then press and hold one of the C1-A1 keys.

To play back the selected Demo Song repeatedly:

While holding down the [DEMO/SONG], press and hold one of the C1-A1 keys.

The operation sound (page 14) sounds twice and the Demo Song can be played

back repeatedly.

To change the Demo Song during playback:

Press [+R] or [−L] to change to the next or previous Demo Song.

If you change to the next or previous Demo Song during repeated playback, that

Demo song will also play back repeatedly.

2. Press [DEMO/SONG] or [PLAY] to stop playback.

The [PLAY] lamp turns off.

Demo Song List

The length and actual content of the Demo Songs (excluding the original Songs) may differ from

the original compositions. The original Demo Songs are Yamaha originals (© Yamaha

Corporation).

Listening to the Demo Songs

NOTE

If you want to change the

playback tempo, see page 19.

Key Voice Name Title Composer

C1 CFX Grand Valse No.2 As dur op.34-1 “Valse Brillante” F. F. Chopin

C#1 Mellow Grand The Nutcracker Medley

P. I.

Tchaikovsky

D1 Pop Grand Original —

D#1 Stage E.Piano Original —

E1 DX E.Piano Original —

F1 Harpsichord

Concerto a cembalo obbligato, 2 violini, viola e

continuo No.7, BWV 1058

J. S. Bach

F#1 Vibraphone Original —

G1 Pipe Organ Herr Christ, der ein'ge Gottes-Sohn, BWV 601 J. S. Bach

G#1 Jazz Organ Original —

A1 Strings Original —

C#1 D#1 F#1 G#1

D1 E1 F1 G1 A1Lowest key

Playing Various Musical Instrument Sounds (Voices)

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

This instrument features several Reverb Types that add extra depth and expression to the sound to create a

realistic acoustic ambience. The appropriate Reverb Type and Depth are called up automatically when you

select each of the Voices and Songs. This is why the Reverb Type need not be selected; however, you can

change it if desired.

To select a Reverb Type:

While holding down [PIANO/VOICE], press one of the C2 – E2 keys.

Reverb Type List

To adjust Reverb Depth:

The higher the value, the greater the depth, and the lower the value, the lesser the

depth.

While holding down [PIANO/VOICE], press the G2 key to decrease the value by

1 or the A2 key to increase the value by 1.

While holding down [PIANO/VOICE], press the G#2 key to reset the Reverb

Depth to the default setting, which is the most suitable value for the current

Voice.

Adding Variations to the Sound (Reverb)

NOTE

In Dual Mode (page 24), an

optimum reverb type for the

combination of Voices is

assigned automatically.

Key Reverb Type Description

C2 Recital Hall

Simulates the clear reverb sound you would hear in a medium-

sized concert hall for piano recitals.

C#2 Concert Hall

Simulates the gorgeous reverb sound you would hear in a large

concert hall for orchestral performances.

D2 Chamber

Suitable for playing chamber music; simulates the intimate

reverb sound you would hear in a spacious room, such as for

classical music recitals.

D#2 Club

Simulates the vivid reverb sound you would hear in a live music

venue or a jazz club.

E2 Off No effect is applied.

Lowest key

A2 (Depth +1)

G#2 (Default)

G2 (Depth -1)

C#2 D#2

C2 D2 E2

Selecting a Reverb Type

Adjusting Reverb Depth

Setting range:

0 (no effect) – 20 (maximum

depth)

Playing Various Musical Instrument Sounds (Voices)

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

You can shift the pitch of the entire keyboard up or down in semitones in order to facilitate playing in

difficult key signatures, or to easily match the pitch of the keyboard to the range of a singer or other

instruments. For example, if “+5” is selected, playing key C produces pitch F, letting you play a song of F

major as though it were in C major.

To transpose the pitch down:

While holding down [DEMO/SONG] and [PIANO/VOICE] simultaneously,

press a key between F#2 (-6) and B2 (-1).

To transpose the pitch up:

While holding down [DEMO/SONG] and [PIANO/VOICE] simultaneously,

press a key between C#3 (+1) and F#3 (+6).

To restore the normal pitch:

While holding down [DEMO/SONG] and [PIANO/VOICE] simultaneously,

press the C3 key.

You can fine-tune the pitch of the entire instrument in about 0.2 Hz steps. This lets you accurately match the

keyboard pitch to that of other instruments or ensembles.

To tune up (in about 0.2 Hz steps):

Press and hold down [DEMO/SONG] and

[PIANO/VOICE] simultaneously, and press [+R].

To tune down (in about 0.2 Hz steps):

Press and hold down [DEMO/SONG] and

[PIANO/VOICE] simultaneously, and press [−L].

To set the pitch to 442.0 Hz:

Press and hold down [DEMO/SONG]

and [PIANO/VOICE] simultaneously,

and press the C#1 key.

To restore default pitch (440.0 Hz):

While simultaneously holding down [DEMO/

SONG] and [PIANO/VOICE], press [+R] and

[−L] simultaneously. Alternately, you can press

the C1 key while holding down [DEMO/

SONG] and [PIANO/VOICE] simultaneously.

Transposing the Pitch in Semitones

NOTE

The transposition setting

affects not only the pitch of the

keyboard but also the pitch of

Song playback (page 26).

The transposition setting of the

Transposition for the Keyboard

and the Song cannot be set

independently.

-5 -3 -1 0 +2 +4 +5

-6 -4 -2 +1

+3 +6

F#2

Lowest key

F#3

Transpose down Transpose up

C3 (Normal pitch)

Fine-tuning the Pitch

Hz (Hertz)

This unit of measurement

refers to the frequency of a

sound and represents the

number of times a sound wave

vibrates in a second.

Setting range:

414.8 – 466.8 Hz

Default setting:

A3 = 440.0 Hz

C#1

Lowest key

Playing Various Musical Instrument Sounds (Voices)

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

You can layer two Voices and play them simultaneously to create a more richly textured sound.

1. Engage the Dual mode.

While holding down [PIANO/VOICE], simultaneously hold down two keys

between C1 and A1 to select the two desired Voices. For information on which

Voices are assigned to the keys, refer to “Voice List” (page 20).

The Voice assigned to the lower key will be designated as Voice 1, and the Voice

assigned to the higher key will be designated as Voice 2. You cannot assign the same

Voice to both Voice 1 and Voice 2 simultaneously in Dual mode.

To shift the Octave for each Voice:

While holding down [PIANO/VOICE], press one of the keys F5 – G5 or A5 – B5 as

shown in the illustration below. For example, pressing the B5 key twice while

holding down [PIANO/VOICE] shifts Voice 1 up by two octaves. To restore the

default setting, simultaneously hold down [PIANO/VOICE] and press the A#5 key

for Voice 1 or the F#5 key for Voice 2.

To adjust the Balance between two Voices:

While holding down [PIANO/VOICE], press the C5 key to decrease the value or

the D5 key to increase. When the value is set to “0,” the volume levels of the two

Voices reset to their respective default settings. Settings below “0” increase the

volume of Voice 2, while settings above “0” increase the volume of Voice 1, in

relation to the other.

2. To exit from Dual mode, press [PIANO/VOICE].

Layering Two Voices (Dual mode)

C1 A1

Lowest key

Engaging Dual mode

NOTE

The Dual and Duo modes

(page 25) cannot be engaged

at the same time.

Setting range:

-2 – 0 – +2

Setting range:

-6 – (Default Setting) – +6

Default setting:

Differs depending on the Voice

combination.

-1

+1-1 +1 -1 +1

Highest key

C#5 (Default setting) F5 B5

Shifting the octave

Adjusting the balance

Voice 2

Voice 1

Playing Various Musical Instrument Sounds (Voices)

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

This function allows two different players to play the instrument, one on the left and the other on the right,

over the same octave range.

1. While holding down [PIANO/VOICE], press [+R] and [−L]

simultaneously to engage Duo.

The keyboard is divided into two sections, with the E3 key as the Split Point.

2. One person can play the left section of the keyboard while

the other plays the right.

To shift the Octave for each section:

Same operation as in Dual (page 24).

In Duo, the left section is assigned to Voice 2, while the right section is assigned to

Voice 1.

To adjust the volume balance between two keyboard sections:

Same operation as in Dual (page 24).

Settings below “0” increase the volume of Left Voice (Voice 2), while settings above

“0” increase the volume of Right Voice, in relation to the other.

Pedal function in Duo

• Damper Pedal: Applies Sustain to the right section.

• Sostenuto Pedal: Applies Sustain to both sections.

• Soft Pedal: Applies Sustain to the left section.

To select the Duo Type:

You can set how the sound is emitted from the speakers.

• Separated: The sound of the left section is emitted from the left speaker, and the

sound of the right section is emitted from the right speaker.

• Balanced: The sound of both parts are emitted from both speakers in a natural

balance.

While holding down [PIANO/VOICE], press the A4 key or the A#4 key to change

the setting.

3. To exit from Duo, while holding down [PIANO/VOICE],

press [+R] and [−L] simultaneously.

Playing Duo

NOTE

• Different Voices cannot be

assigned to the Right Voice

and Left Voice.

• The Split Point cannot be

changed from E3.

Split Point E3Equivalent to C3 (middle C) Equivalent to C3 (middle C)

Left section (Voice 2) Right section (Voice 1)

Setting range:

-2 – 0 – +2

Setting range:

-6 – 0 – +6

NOTE

The way the sound is output

from the headphones is the

same as the selected Duo

Type.

NOTE

• If the keyboard is in Dual,

engaging Duo will exit from

Dual. Voice 1 is used as the

Voice of the entire keyboard.

• In Duo, VRM Lite is not

effective. When the Type of

Duo is set to“Separated,”

Reverb and Stereophonic

Optimizer are not effective.

Default Setting:

Separated

F#4 (Separated)

F4 (Balanced) Highest key

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Song Playback and Practice

In addition to the Demo Songs, Preset Songs (50 Classical Music Masterpieces and Lesson Songs) are

provided for your listening pleasure.

1. Find the Song number and Music book that you want to

play back.

For the details on the Song number and Music book, refer to the Song List

(page 43) or Quick Operation Guide (page 48.)

2. While holding down [DEMO/SONG], press one of the C0–

G#0 keys to select a Music book.

3. While holding down [DEMO/SONG], press one of the C2–

C#6 keys to start playback.

The number of each piano Preset Song is assigned to the C2–C#6 keys.

During playback, the [+R] and [−L] lamps light, and the [PLAY] lamp flashes at the

current tempo. Playback of the Preset Songs continues in sequence, starting with

the selected Song. After the last Preset Song, the sequence then returns to the first

Preset Song and repeats until you stop it.

To play back the selected Song repeatedly:

While holding down the [DEMO/SONG], press and hold one of the C2–C#6 keys.

The operation sound (page 14) sounds twice and the selected Song can be played

back repeatedly.

To change the Preset Song during playback:

Press [+R] or [−L] to change to the next or previous Preset Song.

If you change to the next or previous Preset Song during repeated playback, that

Preset song will also play back repeatedly.

To change the tempo during playback:

While holding down [METRONOME], press [+R] or [−L] to increase or decrease

the Tempo value by 1. Other instructions are the same as those of the Metronome

Tempo (page 19).

Listening to Preset Songs

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$ᅊ&ᅊ'ᅊ)ᅊ*ᅊ$ᅊ

50 Classics

Bayer 51–100

Burgmüller 1–25

Czerny 100, 1–50

Czerny 30, 1–30

Bayer 1–50

Bayer 101–106

Czerny 100, 51–100

Hanon

Lowest key

Highest key (C7)

Song 1 Song 10 Song 20 Song 30 Song 40

C4 C5

Song 50 (C#6)

NOTE

• You can play the keyboard

along with the playback of

the Preset Song as well as

change the Voice played

from the keyboard.

• Depending on the selected

Music book, there are some

keys to which the Song are

not applied. When pressing

such keys, no Songs are

played back.

Default Setting (Music

book):

50 Classical Music

Masterpieces

NOTE

Even if you perform other

operations after changing the

Music book, the book will not

be reset to the default setting,

50 Classical Music

Masterpieces. It will be reset to

the default setting when the

power is turned off.

Song Playback and Practice

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

To play back from the beginning of the Song

During playback, press [+R] and [−L] simultaneously to jump to the playback

position at the beginning of the Song then continue playback at the last specified

tempo.

4. Press [DEMO/SONG] or [PLAY] to stop playback.

The [PLAY], [+R] and [−L] lamps turn off.

All the Songs except for the Demo (page 21) let you turn on or off the left-hand and right-hand Parts

individually. By turning off [+R], for example, you can practice the right-hand Part while the left-hand Part

is playing back, and vice versa.

1. Start playback of the Preset Songs (page 26; 50 Classical

Music Masterpieces and Lesson Songs) or the User Song

(page 28).

2. While holding down [PLAY], press [+R] or [−L] to turn the

Part off.

Pressing the same button repeatedly while holding down [PLAY] toggles playback on

and off.

3. Practice the Part which is turned off.

To change the Tempo:

If desired, you can change the tempo for your practice convenience. For details,

refer to page 19.

4. Press [PLAY] to stop playback.

This Quick Play feature enables you to specify whether a Song should play back

immediately from the very first note (On), or play back any silence or rests that

exist before the first note (Off).

To turn on/off Quick Play:

While holding down [DEMO/SONG], press the A#-1 to turn the function on or

A-1 key to turn the function off.

Practicing a One-Hand Part

NOTE

• Selecting another Song will

reset the on/off status.

• For the details on the Parts of

the duet Songs, refer to

page 43.

• For the User Song, Parts can

only be independently

turned on or off when

recording the right or left part

independently (step 2,

page 29).

The lamp of the button lights

when the corresponding Part

is on.

Playing Back Immediately from the First Note (Quick Play)

Default setting:

A#-1 (On)

A-1(Off)

Lowest key

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Recording Your Performance

This instrument lets you record your keyboard performance as the User Song. Up to two Parts (left-hand and

right-hand) can be recorded separately.

1. Select the desired Voice and other parameters, such as beat

(time signature), for recording.

For instructions on selecting a Voice, refer to page 20. If necessary, set other

parameters, such as beat (time signature) and effects, in this step.

2. Engage the Record Ready mode.

Quick Recording

Press [REC] to engage the Record Ready mode. Your keyboard performance will be

automatically recorded to the right-hand Part even if you play with both your right

and left hands. Note that the already-recorded data of the right- and left-hand parts

will be erased by Quick Recording.

Recording to individual parts

While holding down [REC], press [+R] or [−L] to engage the Record Ready mode

for the Part you want to record.

If data has already been recorded to the other Part, the data in this Part will be

played back while recording.

To turn the Part off or on, press the appropriate part button ([+R] or [−L]) while

holding down [PLAY].

To exit from Record Ready mode:

Simply press [REC].

3. Play the keyboard or press [PLAY] to start recording.

The [REC] lamp lights up while the Recording Part lamp flashes at the current

tempo.

4. Press either [REC] or [PLAY] to stop recording.

The [REC], [PLAY], [+R] and [−L] lamps flash, indicating that the recorded data is

being stored. After the Save operation is completed, the lamps will turn off,

indicating that the Record operation has been completed.

5. To hear the recorded Song, press [PLAY] to start playback.

Press [PLAY] again to stop playback.

To record to the other part

Repeat the steps above. In step 2, follow the instructions of “Recording individual

parts.”

Recording Your Performance

NOTICE

Only one Song (2 tracks) can

be recorded to this

instrument.

Note that recording your

performance to a part

containing data will replace

already-recorded data with

the new data.

NOTE

• The “Smart Pianist” app

(page 8) enables you to

record your keyboard

performance as MIDI/audio

data and save it on your

smart device.

• You can use the Metronome

while recording; however, the

Metronome sound will not be

recorded.

• If the keyboard is in the Duo

mode (page 25), the data

will be recorded to each

Part. The Part for recording

cannot be specified.

• If the data capacity of the

instrument approaches full

when you engage Record

Ready mode, the [REC] and

[PLAY] lamps flash quickly

for about three seconds.

To record the right-hand Part ([+R]) To record the left-hand Part ([−L])

NOTICE

Never turn off the power

while the recorded data is

being stored (while the

lamps are flashing).

Otherwise, all recorded data

will be lost.

Recording Capacity

This instrument can record up

to 100 KB (approximately

11,000 notes).

Recording Your Performance

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

The settings of the following parameters can be changed after the Record operation is completed.

• For individual Parts: Voice, Volume balance (Dual/Duo), Reverb Depth

• For the entire Song: Tempo, Reverb Type

1. Make settings for the above parameters as desired.

2. While holding down [REC], press the desired Part ([+R] or

[−L]) to engage Record Ready mode.

The [REC], [PLAY] and selected Part lamps flash.

In this status, do not press [PLAY] again or any key. Otherwise, the originally

recorded performance data will be deleted.

3. While holding down [REC], press [PLAY] to exit from

Record Ready mode.

The [REC], [PLAY], [+R] and [−L] lamps flash. After the Save operation is

completed, the lamps will turn off, indicating that the operation has been

completed.

Confirm the setting by pressing [PLAY] to play the Song.

To delete the entire Song:

1. While holding down [REC], press [DEMO/SONG].

The [REC] and [PLAY] lamps flash alternately.

To cancel the operation, press [REC].

2. Press [PLAY] to delete the data of the entire Song.

The [REC], [PLAY], [+R] and [−L] lamps flash.

After the operation is completed, all lamps turn off.

To delete a specific Part:

1. While holding down [REC], press [+R] or [−L] (depending

on the Part you want to delete) to engage Record Ready

mode.

The [REC], [PLAY] and selected Part ([+R] or [−L]) lamps flash.

2. Press [PLAY] to start recording without playing the

keyboard.

The selected Part ([+R] or [−L]) lamp flashes.

3. Press [REC] or [PLAY] to stop recording.

All data recorded for the selected Part will be deleted, and the lamp turns off.

Changing the Initial Settings of the Recorded Song

Deleting Recorded Data

NOTE

If a User Song has not been

recorded to the instrument, the

[REC] and [PLAY] lamps flash

quickly for about three

seconds.

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Using with a Computer or a Smart Device

Connecting this instrument to a computer or a smart device allows you to transmit/receive performance data

and Song data to/from the computer or a smart device. For details on connections, refer to “Computer-

related Operations” or “Smart Device Connection Manual” on the website (page 8).

By using an app on a smart device, you can take advantage of convenient

functions and get more enjoyment out of this instrument. In particular, with the

“Smart Pianist” app running on your smart device, you can remotely control

your digital piano for even more convenience and flexibility.

For information about the compatible smart devices and apps, access the

following page:

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

You can play back audio data on a smart device or a computer with this

instrument. You can also record your keyboard performance as audio data to a

music production app on a smart device or a computer.

When using this function on a computer running Windows, you will need to

install the Yamaha Steinberg USB Driver to your computer. For details, refer to

the “Computer-related Operations” on the website (page 8).

Audio Loop Back On/Off

You can set whether audio sound input from the [USB TO HOST] terminal is

returned to the computer/smart device or not along with the performance played

on the instrument.

While holding down [DEMO/SONG] and [PIANO/VOICE] simultaneously,

press the C6 key to turn this parameter “Off” or the C#6 key to turn it “On.”

NOTICE

Use an AB type USB cable of

less than 3 meters. USB 3.0

cables cannot be used.

NOTE

For instructions on using MIDI,

refer to “MIDI Reference”

(page 8).

Computer

USB terminal

[USB TO HOST]

terminal (page 9)

USB cable

Instrument

USB cable (with conversion cable, adaptor, etc.)

This instrument is not

compatible with

wireless connections.

Make sure to use a

“wired” cable

connection with your

smart device.

Smart device

Using an App on Your Smart Device

NOTICE

Do not place your smart

device in an unstable

position. Doing so may

cause the device to fall and

result in damage.

NOTE

While using “Smart Pianist”

with the instrument, all buttons

on the instrument cannot be

used. Control the instrument

by using “Smart Pianist.”

Playback/Recording of Audio Data (USB Audio Interface)

NOTE

The volume of the audio sound

input can be adjusted from a

computer or a smart device.

Default setting: On

NOTICE

If loud or unusual noises

occur, set Audio Loop Back

to off.

C#6 (On)

C6 (Off)

Highest key

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Backing up Data and Initializing the Settings

The following settings and data are maintained even if you turn the power off.

With this operation, all data (with the exception of the User Song) will be reset to

the factory default settings.

To do this, simultaneously hold down the C7 (the highest) key and turn on the

power.

You can confirm the firmware version of your instrument by audible voice in English.

While holding down [DEMO/SONG] and [PIANO/VOICE] simultaneously, press the B0 key.

About the latest Firmware Version

Yamaha may from time to time update firmware of the product without notice for improvement. Make sure

to check our website for information of the latest release and upgrade the firmware for your instrument.

Data Maintained When Power is Turned Off

• Metronome Volume

• Metronome Beat (time signature)

• Touch Sensitivity

• Tuning

• Intelligent Acoustic Control Depth

• Intelligent Acoustic Control On/Off

• Volume Limiter On/Off

• Stereophonic Optimizer On/Off

• Operation Confirmation Sounds On/Off

• Auto Power Off Enable/Disable

• Speaker On/Off

• User Song data

• Duo Type Separated/Balanced

Initializing the Settings

NOTICE

Never turn off the power

while the Initialize operation

is being executed (that is,

while the [REC], [PLAY], [+R]

and [−L] lamps are flashing).

NOTE

If this instrument somehow

becomes disabled or

malfunctions, turn off the

power then execute

Initialization.

Highest key

Confirming the firmware version of this instrument

Lowest key

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Appendix

Troubleshooting

Problem Possible Cause and Solution

Power suddenly and unexpectedly turns off.

This is normal and the Auto Power Off function may have been activated

(page 14). If desired, disable the Auto Power Off function.

The power of the instrument does not turn on.

The plugs are not properly connected. Make sure that the DC plug is

securely inserted into the DC IN jack on the instrument, and that the AC

plug is securely inserted to the AC outlet (page 13).

A click or pop is heard when the power is

turned on or off.

This is normal when electrical current is being applied to the instrument.

Noise is heard from the speakers or

headphones.

The noise may be due to interference caused by the use of a mobile phone

in close proximity to this instrument. Turn off the mobile phone, or move it

further away from this instrument.

When you use the instrument along with the application on your smart

device, we recommend that you set “Airplane Mode” to “ON” on your smart

device in order to avoid noise caused by communication.

The overall volume is low, or no sound is heard.

The Master Volume is set too low. Set it to an appropriate level using the

[MASTER VOLUME] knob (page 10).

Make sure a pair of headphones or conversion adaptor is not connected to

the [PHONES] jack (page 15).

The Speaker setting is “Off.” Set the Speaker to “Normal” or “On” (page 15).

The Volume Limiter setting is “On”.Set the Volume Limiter to “Off” (page 14).

Make sure that Local Control is On. For details, refer to the “MIDI

Reference” (page 8).

Pedals do not function.

The pedal cord may not be securely connected to the [TO PEDAL] jack. Be

sure to insert the pedal cord all the way until the metal part of the cord plug

disappears from view (pages 36, 39).

The pitch and sound quality of the Piano Voice

is wrong in a specific key range.

This is no problem.

Yamaha develops the Piano Voices so that the original piano sound is

reproduced as faithfully as possible. This is why you may hear overtones

emphasized in a certain key range, or you may feel that the sound pitch or

quality is different from another key range.

Playing the keys produces a rattling noise.

This is no problem.

The keyboard mechanism of this product is designed to simulate the actual

noises of an acoustic piano. Such noises are produced even if you play an

acoustic piano.

The [+R] and [−L] lamps flash when this

product is started, when a Song is selected, or

when recording is finished.

This is no problem.

It is because the [+R] and [−L] lamps may flash when the internal

processing of this product is taking a long time. Note that no operations are

available while these are flashing.

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Keyboard Stand Assembly

Before assembling the instrument, be sure to read the

precautions below.

CAUTION

• Assemble the instrument using at least two people.

• Assemble the instrument on a hard and flat floor with ample

space.

• Be sure to use the correct parts in the correct orientation,

and assemble the instrument in accordance with the

sequence given here.

• Keep small parts (such as screws) out of the reach of

infants. Children may accidentally swallow them.

• Be sure to use only the included screws of specified sizes.

Use of any other screws can cause damage or malfunction

of the product.

• To disassemble the unit, reverse the assembly sequence

given here.

When moving the instrument, be sure to keep the

instrument horizontal and hold with two or more people.

Do not subject the instrument to excessive vibration or

shock. After re-installation, check the assembly checklist.

If you move to another location, you can transport the

instrument along with other belongings. The unit can be

transported either assembled or disassembled.

We recommend that you place the instrument away

from the wall by about 5 cm to optimize and enhance

the overall sound even further.

CAUTION

Always hold the bottom of the main unit. Moving the unit by

holding any part other than the bottom may cause damage to

the unit or personal injury.

NOTICE

Rotate the adjuster under the pedal until it no longer touches

the floor surface before moving the instrument. The adjuster

can damage the floor.

YDP-165, YDP-145 page 34

YDP-S55, YDP-S35 page 37

Assembly Precautions

Have a Phillips-head (+) screwdriver of the appropriate size

ready.

Post-assembly checklist

• There are no unused parts.

• The instrument is stable even if you shake it.

• The pedal adjuster is firmly pressed against to the floor

surface.

• Both the pedal cord and power cord are plugged

securely into the correct jacks.

→ If there are any items above you haven’t confirmed,

review the assembly procedure and correct any errors.

Moving/Installing

Be sure to hold

the bottom.

Rotate the adjuster until

it no longer touches the

floor surface.

Keyboard Stand Assembly

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

You can watch a video of the assembly.

Check if you have all of the items indicated below.

NOTICE

Make sure to place the main unit on the polystyrene foam

pads that have been removed from the packages. Position the

pads so that they will not contact the speaker covers on the

bottom of the main unit.

* The adaptor may not be included, or may look different from the

illustration above, depending on your particular area.

1. Align the side boards with each end

of pedal box, and lightly tighten

with flat head screws (6 × 20 mm)

for temporary fastening

These screws will be tightened securely later in

step 3.

2. Attach the back board.

Depending on the model, the surface color of one

side of the back board may be different from the

other side. In this case, position the back board so

that the side facing the front (pedal side) matches

the color of the main unit.

2-1 Place the back board on each foot of side

boards.

2-2 Attach the top of the back board by

temporarily fastening the thin screws (4 ×

12 mm).

2-3 While pushing on the lower part of the side

boards from the outside, secure the bottom

ends of the back board using tapping screws

(4 × 20 mm) in the order from outside to

inside (

1 → 2).

YDP-165, YDP-145 Assembly

Scan the QR code at left or access the

website below.

https://4wrd.it/ydp_assembly_video1

YDP-165

× 2

YDP-145

× 4

× 2

× 4 × 4

Cord holder

Speaker cover Speaker coverPolystyrene foam pads

Main unit

Back board

Pedal box

Side board (L) Side board (R)

Flat head screws (6 × 20 mm) Caps

Thin screws (4 × 12 mm) Tapping screws

(4 × 20 mm)

Thick screws (6 × 16 mm)

AC adaptor Power cord

Headphone hanger

Screws

(4 × 10 mm)

AC adaptor

Headphone hanger set

× 4

Side board (R)

Side board (L)

Pedal box

Flat head screws (6 × 20 mm)

Keyboard Stand Assembly

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

2-4 Securely tighten the screws on the top of the

back board that were attached in step 2-2.

3. Secure the pedal box.

3-1 Securely tighten the screws on the pedal

box that were attached in step 1.

3-2 Attach the caps to the screw heads.

4. Set the main unit in place.

4-1 Be sure to hold the bottom surface at least

10 cm inside from the edge of the main unit

so that you do not pinch your hands.

4-2 Place the main unit on the side boards so

that the front of the main unit and the side

boards are aligned. Slide the main unit

forward and insert the metal fittings on the

bottom of the main unit into the metal

fittings on the side boards.

CAUTION

• Be careful not to pinch your hands or drop the main

unit.

• Do not hold anywhere other than the specified

position.

5. Secure the main unit by tightening

the thick screws (6 × 16 mm).

2, 2

× 2

× 4

Side board (R)

Side board (L)

Back

board

Tapping screws (4 × 20 mm)

Thin screws

(4 × 12 mm)

× 4

Pedal box

Side board (R)

Side board (L)

Back board

Caps

At least

10 cm

At least

10 cm

Main unit

Side board (R)

Side board (L)

Back board

× 4

Main unit

Side board (R)

Side board (L)

Thick screws

(6 × 16 mm)

Keyboard Stand Assembly

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

6. Connect the pedal cord plug and the

power plug.

6-1 Insert the pedal cord plug to the

[TO PEDAL] jack from the rear.

Insert the plug until the metal part disappears

from view.

NOTICE

If it is not plugged in firmly, it may cause the pedals to

not work.

6-2

Wind the cord holders around pedal cord to

hold it.

The cord holders are attached to the side board

(L).

6-3 (YDP-165 only) Connect the power cord to

the AC adaptor.

6-4 Insert the DC plug into the DC IN jack.

7. Rotate the adjuster until it presses in

firm contact with the floor surface.

Make sure that the pedal box does not rattle or

give way when you step on the pedals.

8. (YDP-165 only) Attach the

headphone hanger.

Use the included two screws (4 x 10 mm) to attach

the hanger as shown in the illustration.

TO PEDAL DC IN

Cord holder

Metal part

To press against

the floor

To separate from

the floor

× 2

Included screws

(4 × 10 mm)

Keyboard Stand Assembly

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

You can watch a video of the assembly.

Check if you have all of the items indicated below.

NOTICE

Make sure to place the main unit on the polystyrene foam

pads that have been removed from the packages. Position the

pads so that they will not contact the connector panel on the

bottom of the main unit.

* The anti-fall brackets are not for earthquake countermeasures.

* The adaptor may not be included, or may look different from the

illustration above, depending on your particular area.

Align the side boards with each end

of pedal box, and lightly tighten with

flat head screws (6 × 20 mm) for

temporary fastening.

These screws will be tightened securely later in

step 3.

Leave the pedal cord out on the back side of the

instrument.

2. Attach the back board.

Depending on the model, the surface color of one

side of the back board may be different from the

other side. In this case, position the back board so

that the side facing the front (pedal side) matches

the color of the main unit.

2-1 Attach the top of the back board by

temporarily fastening the thin screws (4 ×

12 mm).

2-2 While pushing the lower part of the side

board from the outside, fix the lower side of

the back board on both sides with long

screws (6 × 25 mm). Also, fix the anti-fall

brackets together here.

2-3 Secure the remaining two places on the

lower side with tapping screws (4 × 20 mm).

YDP-S55, YDP-S35 Assembly

Scan the QR code at left or access the

website below.

https://4wrd.it/ydp_assembly_video2

× 2

(YDP-S35)

× 4

(YDP-S55)

Back board

Flat head screws

(6 × 20 mm)

Caps

Thin screws (4 × 12 mm)

Tapping screws (4 × 20 mm)

Cord holder

Long screws (6 × 25 mm)

Connector panel

Polystyrene foam pads

Side

board (L)

Side

board (R)

Pedal box

Thick screws (6 × 16 mm)

Anti-fall bracket (L) Anti-fall bracket (R)

Main unit

YDP-S55

YDP-S35

AC adaptor Power cord

AC adaptor

Front board

× 2

Side

board

(L)

Pedal box

Flat head screws

(6 × 20 mm)

Side

board

(R)

Keyboard Stand Assembly

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

2-4 Re-tighten the screws on the upper side of

the back board that were temporarily

fastened in step 2-1.

CAUTION

Be sure to attach the anti-fall brackets. Failure to do so

might result in damage to the instrument or even

injury.

3. Secure the pedal box.

3-1 Securely tighten the screws on the pedal

box that were attached in step 1.

3-2

Attach the caps to the screw heads.

4. Set the main unit in place.

Be sure to hold the bottom surface 10 cm or more

inside from the edge of the main unit so that you

do not pinch your hands.

CAUTION

• Be careful not to pinch your hands or drop the main

unit.

• Do not hold anywhere other than the specified

position.

5. Secure the main unit by tightening

the thick screws (6 × 16 mm).

2-1, 2-4

2-3

2-2

× 2

× 4

× 2

Secure the anti-fall brackets using the screws.

Side

board (L)

Side

board (R)

Thin screws

(4 × 12 mm)

Back board

Anti-fall

bracket (R)

Anti-fall

bracket (L)

Tapping screws

(4 × 20 mm)

Long screws (6 × 25 mm)

3-1

3-2

× 2

Side board (L)

Back board

Side board (R)

Pedal box

Caps

At least

10 cm

At least

10 cm

Back board

Main unit

Align the dowels on the upper

part of the side boards with

the corresponding holes on

the bottom of the main unit.

× 4

Back board

Main unit

Side

board (L)

Side

board (R)

Thick screws

(6 × 16 mm)

Keyboard Stand Assembly

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

6. (YDP-S55 only) With the non-felt

side of the front board facing the

front (pedal side), fix it with thin

screws (4 × 12 mm).

Install so that the gap between the side boards (L)

and (R) is equal on both sides.

7. Connect the pedal cord plug and the

power plug.

7-1 Insert the pedal cord plug to the

[TO PEDAL] jack from the rear.

Insert the plug until the metal part disappears

from view.

NOTICE

If it is not plugged in firmly, it may cause the pedals to

not work.

7-2

Wind the cord holder around pedal cord to

hold it.

The cord holder is attached to the side board (L).

7-3 (YDP-S55 only) Connect the power cord to

the AC adaptor.

7-4 Insert the DC plug into the DC IN jack.

8. Rotate the adjuster until it presses in

firm contact with the floor surface.

Make sure that the pedal box does not rattle or

give way when you step on the pedals.

× 2

Felt

Front board back side

Thin screws (4 × 12 mm)

Back board

Main unit

Front board

Side

board

(L)

Side

board

(R)

7-1

7-4

7-2

TO PEDAL

DC IN

Cord

holder

Metal part

To press against

the floor

To separate from

the floor

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Specifications

YDP-165 YDP-145 YDP-S55 YDP-S35

Product Name Digital Piano

Size/Weight

Width 1,357 mm [53-7/16"] 1,353 mm [53-1/4"]

Height

849 mm [33-27/64"]

(With music rest

raised:

1,003 mm [39-31/64"])

815 mm [32-1/16"]

(With music rest

raised:

969 mm [38-1/8"])

792 mm [31-3/16"]

(Key cover open:

976 mm [38-27/64"])

792 mm [31-3/16"]

(Key cover open:

968 mm [38-1/8"])

Depth 422 mm [16-5/8"]

309 mm [12-3/16"]

(Key cover open:

317 mm [12-15/32"])

*With anti-fall brackets

attached, the depth is

382 mm [15-3/64"].

296 mm [11-5/8"]

(Key cover open:

309 mm [12-3/16"])

*With anti-fall brackets

attached, the depth is

366 mm [14-13/32"].

Weight

42.0 kg

(92 lbs., 10 oz.)

38.0 kg

(83 lbs., 12 oz.)

40.0 kg

(88 lbs., 3 oz.)

37.0 kg

(81 lbs.,9 oz.)

Control

Interface

Keyboard

Number of Keys 88

Type

GH3 (Graded

Hammer 3) keyboard

with synthetic ebony

and ivory keytops

GHS (Graded

Hammer Standard)

keyboard with matte

black keytops

GH3 (Graded

Hammer 3) keyboard

with synthetic ebony

and ivory keytops

GHS (Graded

Hammer Standard)

keyboard with matte

black keytops

Touch Response Hard/Medium/Soft/Fixed

Pedal

Number of Pedals 3

Half Pedal Yes (Damper)

Functions Damper, Sostenuto, Soft

Panel Language English

Cabinet

Key Cover Style Sliding Folding

Music Rest Yes

Music Clips Yes —

Voices

Tone Generation Piano Sound Yamaha CFX

Piano Effect

Virtual Resonance

Modeling Lite

(VRM Lite)

Yes

Key-off Samples Yes

Smooth Release Yes — Yes —

Polyphony (max.) 192

Preset Number of Voices 10

Effects

Types

Reverb 4 types

Intelligent Acoustic

Control (IAC)

Yes

Stereophonic Optimizer

Yes

Functions

Dual Yes

Duo Yes

Songs (MIDI)

Preset

Number of Preset

Songs

10 Voice Demo Songs, 50 Classics, 303 Lesson Songs

Recording

Number of Songs 1

Number of Tracks 2

Data Capacity

Approx. 150 KB/Song

(approx. 11,000

notes)

Approx. 100 KB/Song

(approx. 11,000

notes)

Approx. 150 KB/Song

(approx. 11,000

notes)

Approx. 100 KB/Song

(approx. 11,000

notes)

Functions Overall Controls

Metronome Yes

Tempo Range 5 – 280

Transpose -6 – 0 – +6

Tuning 414.8 – 440.0 – 466.8 Hz (approx. 0.2 Hz increments)

USB Audio Interface 44.1 kHz, 24 bit, stereo

Connectivity

DC IN 16 V 12 V 16 V 12 V

Headphones

Headphones/Output

Standard stereo phone jack (× 2)

USB TO HOST Yes

Sound System

Amplifiers 20 W × 2 8 W × 2 20 W × 2 8 W × 2

Speakers 12 cm × 2

Specifications

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

* The contents of this manual apply to the latest specifications as of the publishing date. To obtain the latest manual, access the Yamaha website then download

the manual file. Since specifications, equipment or separately sold accessories may not be the same in every locale, please check with your Yamaha dealer.

(58-M02 WEEE en 01)

Power Supply

AC Adaptor

PA-300C (Output:

DC 16 V, 2.4 A)

PA-150 or an

equivalent

recommended by

Yamaha (Output:

DC 12 V, 1.5 A)

PA-300C (Output:

DC 16 V, 2.4 A)

PA-150 or an

equivalent

recommended by

Yamaha (Output:

DC 12 V, 1.5 A)

Power Consumption

13 W (When using

PA-300C AC adaptor)

9 W (When using

PA-150 AC adaptor)

13 W (When using

PA-300C AC adaptor)

9 W (When using

PA-150 AC adaptor)

Auto Power Off Yes

Included Accessories

(*Included or optional depending on locale.)

Owner’s Manual

50 Classical Music Masterpieces (Music Book)

AC adaptor:

PA-300C*, Power

cord*

AC adaptor: PA-150

or an equivalent*

AC adaptor:

PA-300C*, Power

cord*

AC adaptor: PA-150

or an equivalent*

Bench* —

Online Member Product Registration

Separately Sold Accessories

(May not be available depending on your area.)

• HPH-150/100/50

headphones

• AC adaptor

PA-300C

• HPH-150/100/50

headphones

• AC adaptor: PA-150

or an equivalent

recommended by

Yamaha

• HPH-150/100/50

headphones

• AC adaptor

PA-300C

• HPH-150/100/50

headphones

• AC adaptor: PA-150

or an equivalent

recommended by

Yamaha

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:

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.

YDP-165 YDP-145 YDP-S55 YDP-S35

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Index

Numerics

50 Classical Music Masterpieces .......................... 26, 43

AC adaptor .................................................................13

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

Assembly .....................................................................33

Audio Loop Back ........................................................30

Auto Power Off ...........................................................14

Backing up Data ..........................................................31

Beat .............................................................................19

Computer ...................................................................30

Computer-related Operations .......................................8

Damper Pedal .............................................................17

Delete ..........................................................................29

Demo Song List ...........................................................21

Demo Songs ................................................................21

Dual mode ..................................................................24

Duo .............................................................................25

Firmware version ........................................................31

Half-pedal ...................................................................17

Headphones ................................................................15

Hz (Hertz) ...................................................................23

Initializing ...................................................................31

Intelligent Acoustic Control (IAC) .............................16

Key Cover ............................................................ 11, 12

Left-hand Part .............................................................27

Lesson Songs ...............................................................43

Manuals ........................................................................8

Metronome .................................................................19

MIDI Reference ............................................................8

Music Rest ........................................................... 11, 12

Octave ........................................................................24

Operation Confirmation Sounds ................................14

Panel Controls and Terminals ...................................... 9

Pedals ......................................................................... 17

Pitch ...........................................................................23

Playback .....................................................................26

Power .........................................................................13

Quick Operation Guide ..............................................48

Quick Play .................................................................. 27

Recording ................................................................... 28

Reverb ........................................................................ 22

Reverb Depth .............................................................22

Reverb Type ...............................................................22

Right-hand Part ..........................................................27

Smart Device ..............................................................30

Smart Device Connection Manual ............................... 8

Smart Pianist ................................................................ 8

Soft Pedal ...................................................................17

Song ........................................................................... 26

Song List .....................................................................43

Sostenuto Pedal .......................................................... 17

Speaker .......................................................................15

Stereophonic Optimizer ............................................. 15

Tempo ........................................................................ 19

Time signature ...........................................................19

Touch Sensitivity ........................................................ 18

Transpose ...................................................................23

Tuning ........................................................................ 23

USB Audio Interface .................................................. 30

USB TO HOST .....................................................10, 30

User Song ................................................................... 28

Voice ..........................................................................20

Voice List ................................................................... 20

Volume .................................................................10, 19

Volume Limiter .......................................................... 14

VRM Lite .................................................................... 18

YDP-165, YDP-145, YDP-S55, YDP-S35 Owner’s Manual

Song List

50 Classical Music Masterpieces Lesson Songs

No. Song Title Composer

Arrangements

1 Canon D dur J. Pachelbel

2 Air On the G String J. S. Bach

3 Jesus, Joy of Man’s Desiring J. S. Bach

4 Twinkle, Twinkle, Little Star Traditional

5 Piano Sonate op.31-2 “Tempest” 3rd mov. L. v. Beethoven

6 Ode to Joy L. v. Beethoven

7 Wiegenlied op.98-2 F. P. Schubert

8 Grande Valse Brillante F. F. Chopin

9 Polonaise op.53 “Héroïque” F. F. Chopin

10 La Campanella F. Liszt

11 Salut d’amour op.12 E. Elgar

12 From the New World A. Dvořák

13 Sicilienne G. U. Fauré

14 Clair de lune C. A. Debussy

15 Jupiter (The Planets) G. Holst

Duets

16 Menuett (Eine kleine Nachtmusik K.525) W. A. Mozart

17 Menuett G dur L. v. Beethoven

18 Marcia alla Turca L. v. Beethoven

19 Piano Concerto No.1 op.11 2nd mov. F. F. Chopin

20 The Nutcracker Medley P. I. Tchaikovsky

Original Compositions

21 Prelude (Wohltemperierte Klavier I No.1) J. S. Bach

22 Menuett G dur BWV Anh.114 J. S. Bach

23 Piano Sonate No.15 K.545 1st mov. W. A. Mozart

24 Turkish March W. A. Mozart

25 Piano Sonate op.13 “Pathétique” 2nd mov. L. v. Beethoven

26 Für Elise L. v. Beethoven

27 Piano Sonate op.27-2 “Mondschein” 1st mov. L. v. Beethoven

28 Impromptu op.90-2 F. P. Schubert

29 Frühlingslied op.62-6 J. L. F.

Mendelssohn

30 Fantaisie-Impromptu F. F. Chopin

31 Etude op.10-3 “Chanson de l’adieu” F. F. Chopin

32 Etude op.10-12 “Revolutionary” F. F. Chopin

33 Valse op.64-1 “Petit chien” F. F. Chopin

34 Nocturne op.9-2 F. F. Chopin

35 Nocturne KK4a-16/BI 49 [Posth.] F. F. Chopin

36 Träumerei R. Schumann

37 Barcarolle P. I. Tchaikovsky

38 La prière d’une Vierge T. Badarzewska

39 Liebesträume No.3 F. Liszt

40 Blumenlied G. Lange

41 Humoresque A. Dvořák

42 Arietta E. H. Grieg

43 Tango (España) I. Albéniz

44 The Entertainer S. Joplin

45 Maple Leaf Rag S. Joplin

46 La Fille aux Cheveux de Lin C. A. Debussy

47 Arabesque No.1 C. A. Debussy

48 Cakewalk C. A. Debussy

49 Je te veux E. Satie

50 Gymnopédies No.1 E. Satie

No. Album Title Title No. /Song Title Composer

1-50 Vorschule im

Klavierspiel op.101

1–106 F. Beyer

1-50 51-100

1-6 101-106

1-25 25 Etudes faciles

et progressives

op.100

1 La candeur J. F.

Burgmüller

2 Arabesque

3 Pastorale

4 Petite réunion

5 Innocence

6 Progrès

7 Courant limpide

8 La gracieuse

9 La chasse

10 Tendre fleur

11 La bergeronnette

12 Adieu

13 Consolation

14 La styrienne

15 Ballade

16 Douce plainte

17 Babillarde

18 Inquiétude

19 Ave Maria

20 Tarentelle

21 Harmonie des anges

22 Barcarolle

23 Retour

24 L'hirondelle

25 La chevaleresque

1-50 100 Übungsstücke

op.139

1–50 C. Czerny

1-50 51–100

1-30 30 Etudes de

mécanisme op.849

1–30 C. Czerny

1-20

21-42

The Virtuoso

Pianist

1–20

1-Variation. 1–22

C-L. Hanon

About Duet Songs

The songs listed below are duet songs.

• Nos. 16–20 of “50 Classical Music Masterpieces”

• Nos. 1–11 of the Vorschule im Klavierspiel op.101

of “Lesson Songs” as well as 32–34, 41–44, 63–64,

and 86–87

The right-hand part ([+R]) is for the right hand of

the first player, and the left-hand part ([−L]) is for

the left hand of the first player. The second player’s

parts cannot be turned off.

Apache License 2.0

SPDX-License-Identifier: Apache-2.0

Licensed under the Apache License, Version 2.0 (the License); you may not use this file except in compliance with the License.

You may obtain a copy of the License at

www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an AS IS BASIS, WITHOUT

WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

See the License for the specific language governing permissions and limitations under the License.

Modified BSD license

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the

documentation and/or other materials provided with the distribution.

3. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this

software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED

WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR

ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED

TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

POSSIBILITY OF SUCH DAMAGE.

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.i.o/YDPWarranty

Customer Service:

Yamaha Corporation of America

6600 Orangethorpe Avenue, Buena Park, CA 90620-1273

Telephone: 800-854-1569

For details of products, please contact your nearest Yamaha

representative or the authorized distributor listed below.

Pour plus de détails sur les produits, veuillez-vous adresser à Yamaha

ou au distributeur le plus proche de vous figurant dans la liste suivante.

Die Einzelheiten zu Produkten sind bei Ihrer unten aufgeführten

Niederlassung und bei Yamaha Vertragshändlern in den jeweiligen

Bestimmungsländern erhältlich.

Para detalles sobre productos, contacte su tienda Yamaha más

cercana o el distribuidor autorizado que se lista debajo.

CANADA

Yamaha Canada Music Ltd.

135 Milner Avenue, Toronto, Ontario M1S 3R1,

Canada

Tel: +1-416-298-1311

U.S.A.

Yamaha Corporation of America

6600 Orangethorpe Avenue, Buena Park, CA 90620,

U.S.A.

Tel: +1-714-522-9011

MEXICO

Yamaha de México, S.A. de C.V.

Av. Insurgentes Sur 1647 Piso 9, Col. San José

Insurgentes, Delegación Benito Juárez, CDMX,

C.P. 03900, México

Tel: +52-55-5804-0600

BRAZIL

Yamaha Musical do Brasil Ltda.

Praça Professor José Lannes, 40-Cjs 21 e 22, Brooklin

Paulista Novo CEP 04571-100 – São Paulo – SP,

Brazil

Tel: +55-11-3704-1377

ARGENTINA

Yamaha Music Latin America, S.A.,

Sucursal Argentina

Olga Cossettini 1553, Piso 4 Norte,

Madero Este-C1107CEK,

Buenos Aires, Argentina

Tel: +54-11-4119-7000

PANAMA AND OTHER LATIN

AMERICAN REGIONS/

CARIBBEAN REGIONS

Yamaha Music Latin America, S.A.

Edificio Torre Davivienda, Piso: 20

Avenida Balboa, Marbella, Corregimiento de Bella

Vista, Ciudad de Panamá, Rep. de Panamá

Tel: +507-269-5311

THE UNITED KINGDOM/IRELAND

Yamaha Music Europe GmbH (UK)

Sherbourne Drive, Tilbrook, Milton Keynes,

MK7 8BL, U.K.

Tel: +44-1908-366700

GERMANY

Yamaha Music Europe GmbH

Siemensstrasse 22-34, 25462 Rellingen, Germany

Tel: +49-4101-303-0

SWITZERLAND/LIECHTENSTEIN

Yamaha Music Europe GmbH, Branch

Switzerland in Thalwil

Seestrasse 18a, 8800 Thalwil, Switzerland

Tel: +41-44-3878080

AUSTRIA/CROATIA/

CZECH REPUBLIC

HUNGARY/ROMANIA/SLOVAKIA/

SLOVENIA

Yamaha Music Europe GmbH, Branch Austria

Schleiergasse 20, 1100 Wien, Austria

Tel: +43-1-60203900

POLAND

Yamaha Music Europe

Sp.z o.o. Oddział w Polsce

ul. Wielicka 52, 02-657 Warszawa, Poland

Tel: +48-22-880-08-88

BULGARIA

Dinacord Bulgaria LTD.

Bul.Iskarsko Schose 7 Targowski Zentar Ewropa

1528 Sofia, Bulgaria

Tel: +359-2-978-20-25

MALTA

Olimpus Music Ltd.

Valletta Road, Mosta MST9010, Malta

Tel: +356-2133-2093

NETHERLANDS/BELGIUM/

LUXEMBOURG

Yamaha Music Europe, Branch Benelux

Clarissenhof 5b, 4133 AB Vianen, The Netherlands

Tel: +31-347-358040

FRANCE

Yamaha Music Europe

7 rue Ambroise Croizat, Zone d'activités de Pariest,

77183 Croissy-Beaubourg, France

Tel: +33-1-6461-4000

ITALY

Yamaha Music Europe GmbH, Branch Italy

Via Tinelli N.67/69 20855 Gerno di Lesmo (MB),

Italy

Tel: +39-039-9065-1

SPAIN/PORTUGAL

Yamaha Music Europe GmbH Ibérica, Sucursal

en España

Ctra. de la Coruña km. 17,200, 28231

Las Rozas de Madrid, Spain

Tel: +34-91-639-88-88

GREECE

Philippos Nakas S.A. The Music House

19th klm. Leof. Lavriou 190 02 Peania – Attiki,

Greece

Tel: +30-210-6686260

SWEDEN

Yamaha Music Europe GmbH Germany Filial

Scandinavia

JA Wettergrensgata 1, 400 43 Göteborg, Sweden

Tel: +46-31-89-34-00

DENMARK

Yamaha Music Denmark,

Fillial of Yamaha Music Europe GmbH, Tyskland

Generatorvej 8C, ST. TH., 2860 Søborg, Denmark

Tel: +45-44-92-49-00

FINLAND

F-Musiikki Oy

Antaksentie 4

FI-01510 Vantaa, Finland

Tel: +358 (0)96185111

NORWAY

Yamaha Music Europe GmbH Germany -

Norwegian Branch

Grini Næringspark 1, 1332 Østerås, Norway

Tel: +47-6716-7800

ICELAND

Hljodfaerahusid Ehf.

Sidumula 20

IS-108 Reykjavik, Iceland

Tel: +354-525-5050

CYPRUS

Nakas Music Cyprus Ltd.

Nikis Ave 2k

1086 Nicosia

Tel: + 357-22-511080

Major Music Center

21 Ali Riza Ave. Ortakoy

P.O.Box 475 Lefkoşa, Cyprus

Tel: (392) 227 9213

RUSSIA

Yamaha Music (Russia) LLC.

Room 37, entrance 7, bld. 7, Kievskaya street,

Moscow, 121059, Russia

Tel: +7-495-626-5005

OTHER EUROPEAN REGIONS

Yamaha Music Europe GmbH

Siemensstrasse 22-34, 25462 Rellingen, Germany

Tel: +49-4101-303-0

Yamaha Music Gulf FZE

JAFZA-16, Office 512, P.O.Box 17328,

Jebel Ali FZE, Dubai, UAE

Tel: +971-4-801-1500

TURKEY

Yamaha Music Europe GmbH

Merkezi Almanya Türkiye İstanbul Şubesi

Mor Sumbul Sokak Varyap Meridian Business

1.Blok No:1 113-114-115

Bati Atasehir Istanbul, Turkey

Tel: +90-216-275-7960

ISRAEL

RBX International Co., Ltd.

P.O Box 10245, Petach-Tikva, 49002

Tel: (972) 3-925-6900

OTHER REGIONS

Yamaha Music Gulf FZE

JAFZA-16, Office 512, P.O.Box 17328,

Jebel Ali FZE, Dubai, UAE

Tel: +971-4-801-1500

THE PEOPLE’S REPUBLIC OF CHINA

Yamaha Music & Electronics (China) Co., Ltd.

2F, Yunhedasha, 1818 Xinzha-lu, Jingan-qu,

Shanghai, China

Tel: +86-400-051-7700

HONG KONG

Tom Lee Music Co., Ltd.

11/F., Silvercord Tower 1, 30 Canton Road,

Tsimshatsui, Kowloon, Hong Kong

Tel: +852-2737-7688

INDIA

Yamaha Music India Private Limited

P-401, JMD Megapolis, Sector-48, Sohna Road,

Gurugram-122018, Haryana, India

Tel: +91-124-485-3300

INDONESIA

PT Yamaha Musik Indonesia Distributor

Yamaha Music Center Bldg. Jalan Jend. Gatot

Subroto Kav. 4, Jakarta 12930, Indonesia

Tel: +62-21-520-2577

KOREA

Yamaha Music Korea Ltd.

11F, Prudential Tower, 298, Gangnam-daero,

Gangnam-gu, Seoul, 06253, Korea

Tel: +82-2-3467-3300

MALAYSIA

Yamaha Music (Malaysia) Sdn. Bhd.

No.8, Jalan Perbandaran, Kelana Jaya, 47301

Petaling Jaya, Selangor, Malaysia

Tel: +60-3-78030900

SINGAPORE

Yamaha Music (Asia) Private Limited

Block 202 Hougang Street 21, #02-00,

Singapore 530202, Singapore

Tel: +65-6740-9200

TAIWAN

Yamaha Music & Electronics Taiwan Co., Ltd.

2F., No.1, Yuandong Rd., Banqiao Dist.,

New Taipei City 22063, Taiwan (R.O.C.)

Tel: +886-2-7741-8888

THAILAND

Siam Music Yamaha Co., Ltd.

3, 4, 15, 16th Fl., Siam Motors Building,

891/1 Rama 1 Road, Wangmai,

Pathumwan, Bangkok 10330, Thailand

Tel: +66-2215-2622

VIETNAM

Yamaha Music Vietnam Company Limited

15th Floor, Nam A Bank Tower, 201-203 Cach

Mang Thang Tam St., Ward 4, Dist.3,

Ho Chi Minh City, Vietnam

Tel: +84-28-3818-1122

OTHER ASIAN REGIONS

https://asia-latinamerica-mea.yamaha.com/

index.html

AUSTRALIA

Yamaha Music Australia Pty. Ltd.

Level 1, 80 Market Street, South Melbourne,

VIC 3205 Australia

Tel: +61-3-9693-5111

NEW ZEALAND

Music Works LTD

P.O.BOX 6246 Wellesley, Auckland 4680,

New Zealand

Tel: +64-9-634-0099

REGIONS AND TRUST

TERRITORIES IN PACIFIC OCEAN

https://asia-latinamerica-mea.yamaha.com/

index.html

NORTH AMERICA

CENTRAL & SOUTH AMERICA

EUROPE

AFRICA

MIDDLE EAST

ASIA

OCEANIA

DMI30

Head Office/Manufacturer: Yamaha Corporation 10-1, Nakazawa-cho, Naka-ku, Hamamatsu, 430-8650, Japan

Importer (European Union): Yamaha Music Europe GmbH Siemensstrasse 22-34, 25462 Rellingen, Germany

Importer (United Kingdom): Yamaha Music Europe GmbH (UK) Sherbourne Drive, Tilbrook, Milton Keynes, MK7 8BL, United Kingdom

5 6

Voice confirmation of

current Tempo value

Operation

Confirmation

Sounds

Default tempo

Default volume

1 step down

1 step up

10 steps down

10 steps up

Tempo (Metronome, Songs, etc.)

Metronome

Volume

Metronome Beat

Default setting

440.0 Hz

1 step down

1 step up

1 step down

1 step up

Off

Ch 1+2

On/Off

Enable

Off

1 step down

1 step up

ALL

Off

Normal

On/Off

Ch 1

Disable

Tuning

Transpose

MIDI Transmit

Channel

MIDI Receive

Channel

Audio

Loop Back

Speaker

Volume

Limiter

Auto Power Off

IAC Depth

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442.0 Hz

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Local Control

Control ChangeProgram Change

Metronome settings

To turn Duo on or off:

Tuning settings

While holding down the [PIANO/VOICE],

simultaneously press the [+R] and [−L] to turn Duo on or off.

Duo setting

While holding down the [DEMO/SONG] and [PIANO/VOICE],

use the [+R] and [−L] as shown below to ﬁne-tune the pitch of your instrument.

To tune up

(in about 0.2 Hz steps):

To tune down

(in about 0.2 Hz steps):

Default pitch: 440.0 Hz

Off

−6

−4

−2

−5

−3

−1

(normal pitch)

Voice confirmation of

current system version

YDP-165, YDP-145, YDP-S55, YDP-S35 Quick Operation Guide

To increase the value by 1:

To decrease the value by 1:

Other settings

ENGLISH

Reverb Types Reverb Depth VRM Lite Duo Type

Stereophonic

Optimizer

Volume Balance

(Dual/Duo mode)

Octave Shift

(Dual/Duo mode)

Touch

Sensitivity

Concert Hall

Club

Soft

Recital Hall

Chamber

Off

Default setting

1 step down

1 step up

Default setting

1 step down

1 step up

Off

0 (Voice 2)

−1 (Voice 2)

+1 (Voice 2)

0 (Voice 1)

−1 (Voice 1)

+1 (Voice 1)

Fixed

Medium

Hard

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Off

Balance

Separate

YDP-165, YDP-145, YDP-S55, YDP-S35

While holding down the applicable button, press one of the highlighted keys shown below to select a Song or set a parameter.

Song playback

Off

Mellow Grand

Stage E.Piano

Vibraphone

Jazz Organ

CFX Grand

Pop Grand

DX E.Piano

Harpsichord

Pipe Organ

Strings

Mellow Grand

Stage E.Piano

Vibraphone

Jazz Organ

CFX Grand

Pop Grand

DX E.Piano

Harpsichord

Pipe Organ

Strings

Quick Play

Book Select

Demo Songs 50 Classics (50 Classical Music Masterpieces) / Lesson Songs

Beyer 1–50

Beyer 101–106

Czerny 100, 51–100

Hanon

50 Classics

Beyer 51–100

Burgmüller 1–25

Czerny 100, 1–50

Czerny 30, 1–30

50 Classics (50 Classical Music Masterpieces) Lesson Songs

1 Canon D dur

2 Air On the G String

3 Jesus, Joy of Man’s Desiring

4 Twi nkle, Tw in kle, Li ttl e Sta r

5 Piano Sonate op.31-2 “Tempest” 3rd mov.

6 Ode to Joy

7 Wiegenlied op.98-2

8 Grande Valse Brillante

9 Polonaise op.53 “Héroïque”

10 La Campanella

11 Salut d’amour op.12

12 From the New World

13 Sicilienne

14 Clair de lune

15 Jupiter (The Planets)

16 Menuett (Eine kleine Nachtmusik K.525)

17 Menuett G dur

18 Marcia alla Turca

19 Piano Concerto No.1 op.11 2nd mov.

20 The Nutcracker Medley

21 Prelude (Wohltemperierte Klavier I No.1)

22 Menuett G dur BWV Anh.114

23 Piano Sonate No.15 K.545 1st mov.

24 Turkish March

Piano Sonate op.13 “Pathétique” 2nd mov.

26 Für Elise

Piano Sonate op.27-2 “Mondschein” 1st mov.

28 Impromptu op.90-2

29 Frühlingslied op.62-6

30 Fantaisie-Impromptu

31 Etude op.10-3 “Chanson de l’adieu”

32 Etude op.10-12 “Revolutionary”

33 Valse op.64-1 “Petit chien”

34 Nocturne op.9-2

35 Nocturne KK4a-16/BI 49 [Posth.]

36 Träumerei

37 Barcarolle

38 La prière d’une Vierge

39 Liebesträume No.3

40 Blumenlied

41 Humoresque

42 Arietta

43 Tango (España)

44 The Entertainer

45 Maple Leaf Rag

46 La Fille aux Cheveux de Lin

47 Arabesque No.1

48 Cakewalk

49 Je te veux

50 Gymnopédies No.1

Voice settings

Voices

Manual Development Group

Published 12/2021

MWMA-B0

VEH0250

Quick Operation Guide

1–50

1–6

1–25

1–50

1–30

1–20

21–42

Beyer 1–50

Beyer 51–100

Beyer 101–106

Burgmüller 1–25

Czerny 100, 1–50

Czerny 100, 51–100

Czerny 30, 1–30

Hanon 1–20

Hanon 1-Variation 1–22