Yamaha YPR-50 User Manual
SPECIAL MESSAGE SECTION
This product utilizes batteries or an external power supply (adapter). DO
NOT connect this product to any power supply or adapter other than one
described in the manual, on the name plate, or specifically
recommended by Yamaha.
WARNING: Do not place this product in a position where anyone could
walk on, trip over, or roll anything over power or connecting cords of any
kind. The use of an extension cord is not recommended! IF you must
use an extension cord, the minimum wire size for a 25' cord (or less) is
18 AWG. NOTE: The smaller the AWG number, the larger the current
handling capacity. For longer extension cords, consult a local electrician.
This product should be used only with the components supplied or; a
cart, rack, or stand that is recommended by Yamaha. If a cart, etc., is
used, please observe all safety markings and instructions that
accompany the accessory product.
SPECIFICATIONS SUBJECT TO CHANGE:
The information contained in this manual is believed to be correct at the
time of printing. However, Yamaha reserves the right to change or
modify any of the specifications without notice or obligation to update
existing units.
This product, either alone or in combination with an amplifier and
headphones or speaker/s, may be capable of producing sound levels
that could cause permanent hearing loss. DO NOT operate for long
periods of time at a high volume level or at a level that is uncomfortable.
If you experience any hearing loss or ringing in the ears, you should
consult an audiologist.
IMPORTANT: The louder the sound, the shorter the time period before
damage occurs.
NOTICE:
Service charges incurred due to a lack of knowledge relating to how a
function or effect works (when the unit is operating as designed) are not
covered by the manufacturer’s warranty, and are therefore the owners
responsibility. Please study this manual carefully and consult your dealer
before requesting service.
ENVIRONMENTAL ISSUES:
Yamaha strives to produce products that are both user safe and
environmentally friendly. We sincerely believe that our products and the
production methods used to produce them, meet these goals. In keeping
with both the letter and the spirit of the law, we want you to be aware of
the following:
Battery Notice:
This product MAY contain a small non-rechargeable battery which (if
applicable) is soldered in place. The average life span of this type of
battery is approximately five years. When replacement becomes
necessary, contact a qualified service representative to perform the
replacement.
This product may also use "household" type batteries. Some of these
may be rechargeable. Make sure that the battery being charged is a
rechargeable type and that the charger is intended for the battery being
charged.
When installing batteries, do not mix batteries with new, or with batteries
of a different type. Batteries MUST be installed correctly. Mismatches or
incorrect installation may result in overheating and battery case rupture.
Warning:
Do not attempt to disassemble, or incinerate any battery. Keep all
batteries away from children. Dispose of used batteries promptly and as
regulated by the laws in your area. Note: Check with any retailer of
household type batteries in your area for battery disposal information.
Disposal Notice:
Should this product become damaged beyond repair, or for some reason
its useful life is considered to be at an end, please observe all local,
state, and federal regulations that relate to the disposal of products that
contain lead, batteries, plastics, etc. If your dealer is unable to assist
you, please contact Yamaha directly.
NAME PLATE LOCATION:
The name plate is located on the bottom of the product. The model
number, serial number, power requirements, etc., are located on this
plate. You should record the model number, serial number, and the date
of purchase in the spaces provided below and retain this manual as a
permanent record of your purchase.
Model
Serial No.
Purchase Date
PLEASE KEEP THIS MANUAL
92-BP (bottom)
FCC INFORMATION (U.S.A.)
1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by
Yamaha may void your authority, granted by the FCC, to use the product.
2. IMPORTANT: When connecting this product to accessories and/or another product use only high quality shielded cables. Cable/s supplied with this
product MUST be used. Follow all installation instructions. Failure to follow instructions could void your FCC authorization to use this product in the USA.
3. NOTE: This product has been tested and found to comply with the requirements listed in FCC Regulations, Part 15 for Class "B" digital devices.
Compliance with these 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 frequencies and, if not installed and used according to the
instructions found in the users manual, may cause interference harmful to the operation of other electronic devices. Compliance 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 distribute this type of product. If you can not
locate the appropriate retailer, please contact Yamaha Corporation of America, Electronic Service Division, 6600 Orangethorpe Ave, Buena Park, CA90620
The above statements apply ONLYto those products distributed by Yamaha Corporation of America or its subsidiaries.
* This applies only to products distributed by YAMAHA CORPORATION OF AMERICA.
(class B)
PRECAUTIONS
PLEASE READ CAREFULLY BEFORE PROCEEDING
* Please keep these precautions in a safe place for future reference.
WARNING
Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock,
short-circuiting, damages, fire or other hazards. These precautions include, but are not limited to, the following:
• Do not open the instrument or attempt to disassemble the internal parts or
modify them in any way. The instrument contains no user-serviceable parts. If
it should appear to be malfunctioning, discontinue use immediately and have it
inspected by qualified Yamaha service personnel.
• Do not expose the instrument to rain, use it near water or in damp or wet
conditions, or place containers on it containing liquids which might spill into
any openings.
• If the AC adaptor cord or plug becomes frayed or damaged, or if there is a
sudden loss of sound during use of the instrument, or if any unusual smells or
smoke should appear to be caused by it, immediately turn off the power switch,
disconnect the adaptor plug from the outlet, and have the instrument inspected
by qualified Yamaha service personnel.
• Use the specified adaptor (PA-3B or an equivalent recommended by Yamaha)
only. Using the wrong adaptor can result in damage to the instrument or
overheating.
• Before cleaning the instrument, always remove the electric plug from the outlet.
Never insert or remove an electric plug with wet hands.
• Check the electric plug periodically and remove any dirt or dust which may
have accumulated on it.
CAUTION
Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others, or damage to the
instrument or other property. These precautions include, but are not limited to, the following:
• Do not place the AC adaptor cord near heat sources such as heaters or radiators,
and do not excessively bend or otherwise damage the cord, place heavy objects
on it, or place it in a position where anyone could walk on, trip over, or roll
anything over it.
• When removing the electric plug from the instrument or an outlet, always hold
the plug itself and not the cord.
• Do not connect the instrument to an electrical outlet using a multiple-connector.
Doing so can result in lower sound quality, or possibly cause overheating in
the outlet.
• Unplug the AC power adaptor when not using the instrument, or during electrical
storms.
• Always make sure all batteries are inserted in conformity with the +/- polarity
markings. Failure to do so might result in overheating, fire, or battery fluid
leakage.
• Always replace all batteries at the same time. Do not use new batteries together
with old ones. Also, do not mix battery types, such as alkaline batteries with
manganese batteries, or batteries from different makers, or different types of
batteries from the same maker, since this can cause overheating, fire, or battery
fluid leakage.
• Do not dispose of batteries in fire.
• Do not attempt to recharge batteries that are not intended to be charged.
• If the instrument is not to be in use for a long time, remove the batteries from it,
in order to prevent possible fluid leakage from the battery.
• Keep batteries away from children.
• Before connecting the instrument to other electronic components, turn off the
power for all components. Before turning the power on or off for all components,
set all volume levels to minimum. Also, be sure to set the volumes of all
components at their minimum levels and gradually raise the volume controls
while playing the instrument to set the desired listening level.
• Do not expose the instrument to excessive dust or vibrations, or extreme cold
or heat (such as in direct sunlight, near a heater, or in a car during the day) to
prevent the possibility of panel disfiguration or damage to the internal
components.
• Do not use the instrument near other electrical products such as televisions,
radios, or speakers, since this might cause interference which can affect proper
operation of the other products.
• Do not place the instrument in an unstable position where it might accidentally
fall over.
• Before moving the instrument, remove all connected adaptor and other cables.
• When cleaning the instrument, use a soft, dry cloth. Do not use paint thinners,
solvents, cleaning fluids, or chemical-impregnated wiping cloths. Also, do not
place vinyl, plastic or rubber objects on the instrument, since this might discolor
the panel or keyboard.
• Do not rest your weight on, or place heavy objects on the instrument, and do
not use excessive force on the buttons, switches or connectors.
• Use only the stand/rack specified for the instrument. When attaching the stand
or rack, use the provided screws only. Failure to do so could cause damage to
the internal components or result in the instrument falling over.
• Do not operate the instrument for a long period of time at a high or uncomfortable
volume level, since this can cause permanent hearing loss. If you experience
any hearing loss or ringing in the ears, consult a physician.
Yamaha cannot be held responsible for damage caused by improper use or
modifications to the instrument, or data that is lost or destroyed.
Always turn the power off when the instrument is not in use.
Make sure to discard used batteries according to local regulations.
The illustrations as shown in this owner’s manual are for instructional
purposes only, and may be different from the ones your instrument.
(4)-5
YPR-50
Congratulations on your purchase of
the Yamaha YPR-50 Portable Piano!
You now own a portable piano that combines advanced functions, great sound
and exceptional ease-of-use in a highly compact package. Its outstanding
features also make it a remarkably expressive and versatile instrument.
Read this Owner's Manual carefully while playing your new YPR-50 in order to
take full advantage of its various features.
Main Features
The YPR-50 is a sophisticated yet easy-to-use keyboard with the following features and functions:
• Exceptionally realistic and dynamic sounds with five voices – Grand Piano, Electric Piano, Harpsichord,
Organ, and Strings – each created from digital recordings of actual instruments.
• Stereo Sampled Piano – The Grand Piano voice is especially realistic, thanks to sophisticated stereo
sampling.
• Full-size 76-key keyboard, with adjustable Touch Sensitivity.
• Full 32-note polyphony lets you play complex sustained chords and passages, without worrying about
notes being cut off.
• Pianist feature automatically produces stylistically appropriate piano accompaniment, instantly and
effortlessly making your performances sound more professional. A total of twenty Pianist styles are
available. Also included is a Song Book that gives you easy-to-read sheet music for exploring and enjoying
these styles to the fullest.
• Convenient control over songs and Pianist styles – including Tempo and CD-player-like "transport"
buttons.
• Metronome function with modifiable time signature, for practice purposes.
• Twenty songs, for listening enjoyment – or for learning and playing along with, using the powerful Melody
Guide functions.
• MIDI terminals for interfacing with other MIDI devices, and a Damper switch jack.
• Built-in, high-quality stereo amplifier/speaker system.
4
Main Features ................................ 4
Panel Controls and Terminals ........ 6
Setting Up ...................................... 8
Power Requirements ................................ 8
Accessory Jacks ........................................ 8
Music Stand .............................................. 9
Quick Guide ................................ 10
Playing Your New YPR-50! .......... 10
Using the metronome ............................ 11
Other important functions ...................... 11
Playing the Songs ........................ 12
Playing all 20 songs in order .................. 12
Controlling the song .............................. 12
Playing a single selected song ................ 13
Practicing Along With the Song .... 14
Practicing different song parts .............. 14
Beat lamps .............................................. 14
Changing the tempo .............................. 15
Using the metronome ............................ 15
Professional-sounding “Pianist”
Stylings ........................................ 16
Changing the tempo .............................. 16
Beat lamps .............................................. 17
Using the metronome ............................ 17
Transpose and Tuning .................. 18
Transpose ................................................ 18
Tuning .................................................... 18
Touch Response ............................ 20
Setting the Touch Sensitivity .................. 20
Using the Metronome .................. 21
Setting the Metronome Time Signature .. 22
The Pianist – Automatic
Accompaniment Styles .................. 23
Selecting a Pianist Style and Playing the
Accompaniment ...................................... 23
Using the Pianist Accompaniment – Multi
Fingering ................................................ 24
Single Finger Chords .............................. 24
Fingered Chords .................................... 25
Song Controls .............................. 26
Song “transport” buttons ........................ 26
START/STOP, SELECT ............................ 26
PAUSE .................................................... 26
REW (Rewind) ........................................ 26
FF (Fast Forward) .................................. 27
Part on/off control .................................. 27
MIDI ............................................ 28
About MIDI .......................................... 28
How Can MIDI be Used? ...................... 28
PIANIST STYLE Default Tempos ...... 29
Troubleshooting ............................ 29
Keyboard Stand Assembly Instructions
.. 30
Specifications .............................. 32
MIDI Implementation Chart .......... 33
5
YPR-50
Contents
YPR-50
1
)
23
4
56
8
6-56-46-36-26-1
79
Panel Controls and Terminals
Front Panel
1 Power switch (STANDBY/ON)
2 MASTER VOLUME control
This determines the overall volume of the YPR-
50. (Page 10.)
3 DEMO button
This is for starting and stopping song playback.
(Page 12.)
4 PIANIST STYLE button (START/STOP,
SELECT)
This turns the Pianist feature on and off. It is also
used with certain keys on the keyboard (E0 - B1)
to select the various Pianist styles, as well as play
back the ending patterns. (Pages 16, 23.)
5 VOICE buttons (GRAND PIANO, E.
PIANO, HARPSICHORD, ORGAN,
STRINGS)
These are used to select the various voices of the
YPR-50. (Page 11.)
6 SONG buttons
These are used to control playback of the songs.
(Pages 12, 13, 26.)
6-1 START/STOP, SELECT button
This is used to start and stop song playback. It
is also used with certain keys on the keyboard
(C5 - G6) to select the songs. (Pages 13, 26.)
6-2 PAUSE button
This is used during song playback to
alternately pause and resume song playback.
(Pages 12, 26.)
6-3 REW button
This is used to move measure-by-measure in
reverse through a selected song. (Pages 13, 26.)
6-4 FF button
This is used to move measure-by-measure
forward through a selected song. (Pages 13, 27.)
6-5 PART button
This is used to select one or both of the leftand right-hand parts of the songs. (Pages 14, 27.)
6
YPR-50
! @ #
7 TEMPO buttons (DOWN, UP)
These are used to adjust the tempo of the song or
Pianist accompaniment. They can also be used
with certain keys on the keyboard (Eb5 - G6) to
select preset tempo values. (Pages 15, 21.)
8 METRONOME START/STOP, SELECT button
This is used to start and stop the metronome.
(Pages 15, 21.) This is also used to select the
time signature. (Page 22.)
Rear Panel
9 TRANSPOSE button
This is used with certain keys on the keyboard
(F#2 - F#3) to set the key transposition for the
instrument. (Page 18.)
) PHONES/OUTPUT jack
This is for connection to a set of stereo
headphones or to an external amplifier/speaker
system. (Page 8.)
! MIDI IN, OUT terminals
These are for connection to other MIDI
instruments and devices. (Pages 9, 28.)
@ DAMPER jack
This is for connection to the included
Footswitch. (Page 9.)
# DC IN 10-12V jack
This is for connection to a PA-3B AC power
adaptor. (Page 8.)
7
BATTERIES 1.5V X 6
YPR-50
Setting Up
This section contains useful information about setting up your YPR-50 for playing. Make sure to read this
section carefully before using the instrument.
Power Requirements
Although the YPR-50 will run either from an
optional AC adaptor or batteries, Yamaha
recommends use of an AC adaptor whenever
possible. An AC adaptor is more environmentally
friendly than batteries and does not deplete
resources.
Using an AC Power Adaptor
To connect your YPR-50 to a wall socket, you will
need the optionally available Yamaha PA-3B Power
Adaptor. Use of other AC adaptors could result in
damage to the instrument, so be sure to ask for the
right kind. Connect one end of the adaptor to the
DC IN 10-12V jack on the rear panel of your YPR50, and the other end to a suitable electrical outlet.
WARNING
Use ONLY a Yamaha PA-3B AC Power Adaptor (or
other adaptor specifically recommended by Yamaha)
to power your instrument from the AC mains. The
use of other adaptors may result in irreparable
damage to both the adaptor and the YPR-50.
CAUTION
Unplug the AC Power Adaptor when not using the
YPR-50, or during electrical storms.
■ When the Batteries Run Down
When the batteries run low and the battery
voltage drops below a certain level, the YPR-50
may not sound or function properly. As soon as
this happens, replace them with a complete set of
six new batteries.
CAUTION
Never mix old and new batteries or different types of
batteries (e.g., alkaline and manganese).
CAUTION
To prevent possible damage from battery leakage,
remove the batteries from the instrument if it is not
to be used for a long time.
Accessory Jacks
Using Headphones
For private practicing and playing without
disturbing others, connect a set of stereo
headphones to the rear panel PHONES/OUTPUT
jack. Sound from the built-in speaker system is
automatically cut off when you insert a headphone
plug into this jack.
Using Batteries
■ Inserting Batteries
Turn the instrument upside-down and remove the
battery compartment lid. Insert six 1.5-volt size
"D" (SUM-1, R-20 or equivalent) batteries as
shown in the illustration, making sure that the
positive and negative terminals are properly
aligned, and replace the lid.
Connecting a Keyboard Amplifier or
Stereo System
Though the YPR-50 is equipped with a built-in
speaker system, you can also play it through an
external amplifier/speaker system. First, make sure
the YPR-50 and any external devices are turned off,
then connect one end of a stereo audio cable to the
LINE IN or AUX IN jack(s) of the other device and
the other end to the rear panel PHONES/OUTPUT
jack on the YPR-50.
CAUTION
To prevent damage to the speakers, set the volume of
the external devices at the minimum setting before
connecting them. Failure to observe these cautions
may result in electric shock or equipment damage.
Also, be sure to set the volumes of all devices at their
minimum levels and gradually raise the volume
controls while playing the instrument to set the
desired listening level.
8
YPR-50
Using a Sustain Footswitch
This feature lets you use the included footswitch
(Yamaha FC-5) or an optional footswitch (Yamaha
FC-4) to sustain the sound of the keyboard voice.
This is used in the same way as a damper pedal on
an acoustic piano – press and hold down the
footswitch as you play the keyboard to sustain the
sound.
n Make sure that the footswitch plug is properly
connected to the DAMPER jack before turning on
the power.
n Do not press the footswitch while turning the
power on. Doing this changes the recognized
polarity of the footswitch, resulting in reversed
footswitch operation.
Music Stand
Insert the bottom pins of the included music stand
into the holes located at the center of the YPR-50
control panel.
Using the MIDI Terminals
The YPR-50 also features MIDI terminals, allowing
you to interface the YPR-50 with other MIDI
instruments and devices. (For more information, see
page 28.)
9
Quick Guide
Playing Your New YPR-50!
Playing Your New YPR-50!
The YPR-50 features a set of exceptionally realistic stereo sampled piano sounds and
other instrument sounds, including organ and strings — all created with state-of-the-art
digital recording. It also features an extraordinarily expressive 76-key keyboard, with
dynamic touch response. Try selecting some of these voices and start playing the YPR-50!
1. Turn on the power
Press the STANDBY/ON switch to turn on the
power.
To turn off the power, press the switch again.
n Even when the switch is in
the "STANDBY" position, electricity is
still flowing to the instrument at the
minimum level. When you are not
using the YPR-50 for a long time,
make sure you unplug the AC power
adaptor from the wall AC outlet, and/or
remove the batteries from the
instrument.
2. Adjust the volume
Play the keyboard and move the MASTER
VOLUME control or slider, until the sound
reaches a comfortable level.
Slide the control to the left to turn the volume down.
Slide the control to the right to turn the volume up.
3. Play the YPR-50’s keyboard
The YPR-50 features an extended 76-key keyboard (from E0 - G6), and has full
touch response for dynamic, expressive control.
n The touch response sensitivity can be set. (See page 20.)
10
Select one of the
voices.
Press the desired VOICE button.
Using the metronome
The metronome is an exceptionally convenient tool for
practicing.
To start the metronome at the currently selected tempo, press
the METRONOME button. To stop the metronome, press the
METRONOME button again.
n The Beat lamp flashes while the
metronome is running.
n You can freely change the tempo or
time signature. (See page 22.)
1st Beat 2nd Beat
3rd Beat 4th Beat
Other important functions
The YPR-50 also features the following other convenient
functions:
Transpose (Page 18)
This lets you change the overall key transposition of the
instrument in semitone steps.
Tuning (Page 18)
This lets you make fine adjustments to the overall tuning
of the instrument.
Sustain Pedal (Page 9)
This pedal can be used to sustain the sound, in the
same way as a damper pedal on an actual acoustic
piano.
11
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