Yamaha 150B Manuale utente

Congratulations! …and thank you for purchasing the

Yamaha P-150. The P-150 is a high-performance

electronic piano with full-scale, weighted action

keyboard, a selection of high quality piano and other

useful instrument voices, and versatile performance

and other advanced features which make it ideal for

professional stage and studio applications, as well as

for home entertainment and music study use. The P-

150’s main features include:

■ High quality AWM piano

and other sounds

The P-150 features a selection of twelve high quality instrument

voices generated by Yamaha’s patented AWM (Advanced Wave

Memory) sound generation technology. There are several piano

sounds—including a concert grand piano, with full-bodied bass

tones and reverberating high notes, that accurately captures the

natural characteristics of a real grand piano—plus various

electric pianos, vibes, organ combinations, strings and electric

and upright bass. With a maximum simultaneous “polyphonic”

note output of 32 notes, the P-150 delivers uncompromising

performance capabilities.

■ Organ combination editing

The P-150 comes equipped with two preset organ voices, plus

organ combination editing features which let you create your

own organ sounds and store them in Performances for instant

recall. The organ combination editing features give you precise

control over flute footages as well as attack settings.

■ Digital signal processing

The P-150 has a built-in digital signal processor that lets you

apply stereo reverb, chorus, symphonic and tremolo effects to

the voices, and lets you tailor the quality of the voices to suit

your needs with an internal equalizer, as well as a three-band

graphic equalizer on the upper panel.

■ Touch-sensitive keyboard with velocity

scaling

The P-150’s full-range 88-key, weighted action piano keyboard

incorporates Yamaha’s unique Action Effect II keyboard

technology, which gives it the genuine feel and response of a

real piano keyboard. You can even adjust the keyboard’s

sensitivity level, or velocity scaling, to suit your playing style, for

both internal tone generator and MIDI message transmission.

■ Dual and Split voice modes

The P-150’s Dual and Split modes let you play two voices at

once, a “main” voice and a “sub” voice, either by layering the two

voices of your choice (Dual mode) or by assigning a different

voice to each end of the keyboard (Split mode). In Split mode,

the key transposition values can be set independently for both

main and sub voices.

■ One-touch Performance recall

The P-150 features a Performance Play mode that lets you store

up to 24 Performances, or configurations of all voice, MIDI and

other parameter settings, for recall at the touch of a button. This

lets you instantly change your sound and entire setup as you

play, or between songs in a live set. The P-150 is set at the

factory with 24 Preset Performances, but you can overwrite them

and store User Performances which you create yourself. The P-

150 features extensive editing and storing capabilities.

■ Master keyboard features

The P-150 offers many of the control features standard in a MIDI

master keyboard, including velocity sensitivity, pitch bend and

modulation wheels, an assignable CS (continuous slider),

program change send and receive capabilities, MIDI transpose

and merge functions, and bulk dumping and multitimbral

capabilities. Plus, the P-150 gives you the option of connecting a

foot controller (FC) that can be assigned MIDI and other

functions in the same manner as the CS. With its powerful MIDI

capabilities, the P-150 can easily feature at the heart of an

expanded MIDI system.

1

How to Use this Manual

This owner’s manual is organized and designed to help you get set

up and begin enjoying the P-150 as quickly as possible, as well as

to easily locate and learn about any feature you need.

The GETTING STARTED section briefly but thoroughly explains the

proper procedure for setting up the instrument, listening to the on-

board Demo songs, and exploring the basic voices.

The VOICE PLAY MODE, PERFORMANCE PLAY MODE and EDIT

MODE sections include explanations of each feature and step-by-

step details about how to access and manipulate the many

parameters.

An APPENDIX provides Voice and Performance lists and other

technical information, including descriptions of error messages and

a troubleshooting guide, plus MIDI specifications and other MIDI

related information.

Finally, an alphabetical INDEX lets you quickly reference the page

number of any feature you want to locate.

Special Symbols

Throughout this manual two special symbols are used to connote

additional information.

Indicates an important cautionary note for the feature being

described.

Indicates a supplementary explanation for the feature being

described.

2

■ Location

Do not use the P-150 in locations where it will be exposed to

direct sunlight, extreme temperatures, high humidity or

excessive dust or vibration.

■ Handling

Avoid rough handling. Do not drop the P-150 or subject it to

shock, as these can damage the instrument’s internal circuitry.

Also, do not apply excessive force to the controls or terminals.

When moving the P-150, first unplug the AC power cord and all

other cables to prevent damage to the cords and jacks. When

removing plugs from terminals, always grip the plugs directly

rather than pulling on the cord.

■ Cleaning

To clean the P-150, use a slightly moist cloth and a neutral

cleanser. Do not use abrasive cleansers, waxes, solvents, or

chemically treated cloths, as these may damage the cabinet’s

finish or dull the keys.

■ AC Power

The power requirements of your P-150 has been set to match

the main power supply voltage in your area. Make sure that your

local AC mains voltage matches the voltage as specified on the

name plate located on the rear panel of your P-150. If you plan

to use your P-150 in an area with a different voltage, be sure to

use an appropriate converter. If you have any doubts about

voltage compatibility, please consult your local Yamaha dealer.

■ Electromagnetic Interference

Avoid using your P-150 near televisions, radios or other devices

which generate electromagnetic fields, as electromagnetic

interference can cause the P-150 to malfunction, and may

generate interference noise in the other devices as well.

■ Extended Disuse

Electrical storms can cause power surges which can damage the

P-150’s circuitry even if the power switch is turned off. Therefore,

it is best to disconnect the P-150’s power cord from the AC outlet

when you will not be using it for an extended period of time.

■ Service and Modification

The P-150 contains no user serviceable parts, so never open the

instrument’s cabinet or tamper with the internal circuitry or

mechanisms in any way. Doing so can result in electrical shock

or damage to the P-150. Refer all servicing to qualified Yamaha

service personnel.

■ Backup Battery

The P-150’s internal settings are preserved by a lithium backup

battery which has a life span of approximately five years. (The

battery’s life span may differ, depending on the time elapsed

between your P-150’s date of manufacture and the date you

purchased it.) When the battery charge runs low, the “ERROR1

REPLACE BATTERY” error message will appear in the LCD

screen. If this message appears, save any settings you may

want to keep to an external data storage device (such as the

Yamaha MDF2 Data Filer) using the bulk dump procedure, then

contact a qualified Yamaha service center to have the battery

replaced. Do not attempt to replace the backup battery yourself!

YAMAHA CANNOT BE HELD RESPONSIBLE FOR DAMAGE

CAUSED BY IMPROPER HANDLING OR OPERATION OF THE

P-150!

The LCD screen displays as illustrated in this manual are for instructional

purposes only, and may appear somewhat different from your P-150’s.

INTRODUCTION............................................................................................................ 1

PRECAUTIONS............................................................................................................. 2

UPPER PANEL.............................................................................................................. 4

REAR PANEL ................................................................................................................ 9

P-150 OVERVIEW....................................................................................................... 10

GETTING STARTED ................................................................................................... 14

Setting up the P-150............................................................................................................. 14

Turning on the Power ........................................................................................................... 16

Playing the Demo Songs...................................................................................................... 17

Playing the Voices................................................................................................................ 18

VOICE PLAY MODE.................................................................................................... 19

Single Mode.......................................................................................................................... 20

Stereo/Mono Piano...............................................................................................................21

Electric/Upright Bass ............................................................................................................ 21

Reverb Effects ...................................................................................................................... 22

Modulation Effects................................................................................................................ 23

Panel Equalizer..................................................................................................................... 25

Main and Sub Voices............................................................................................................ 25

Dual Mode ............................................................................................................................ 26

Split Mode............................................................................................................................. 28

Transpose............................................................................................................................. 33

MIDI Transmit Enable........................................................................................................... 36

MIDI Panic ............................................................................................................................ 37

PERFORMANCE PLAY MODE................................................................................... 38

Selecting Single Voices........................................................................................................ 39

Selecting Dual Voices...........................................................................................................40

Selecting Split Voices........................................................................................................... 40

EDIT MODE................................................................................................................. 42

System.................................................................................................................................. 44

MIDI Filter ............................................................................................................................. 46

Program Change (PC) Table................................................................................................ 46

Channel ................................................................................................................................ 47

Local..................................................................................................................................... 48

Continuous Slider (CS) / Foot Controller (FC)...................................................................... 48

Panel Switch (PS)................................................................................................................. 50

Name.................................................................................................................................... 50

Organ Combination...............................................................................................................50

Pitch Bend Wheel (PB) / Modulation Wheel (MW) ............................................................... 51

Keyboard Sensitivity............................................................................................................. 51

Internal Equalizer.................................................................................................................. 52

Reverb.................................................................................................................................. 52

Modulation ............................................................................................................................ 52

STORE......................................................................................................................... 53

APPENDIX................................................................................................................... 55

Bulk Dump .............................................................................................................................55

Initialize................................................................................................................................. 56

Using MIDI............................................................................................................................ 57

Error Messages .................................................................................................................... 60

Troubleshooting.................................................................................................................... 61

Specifications.........................................................................................................................63

Factory Default Settings ........................................................................................................64

Blank Chart............................................................................................................................70

MIDI Data Format ..................................................................................................................72

MIDI Implementation Chart....................................................................................................81

Index......................................................................................................................................82

3

UPPER PANEL

REAR PANEL

P-150 OVERVIEW

GETTING STARTED

VOICE PLAY MODE

PERFORMANCE

PLAY MODE

EDIT MODE

STORE

APPENDIX

4

UPPER PANEL

ON/ OFF

POWER

CONTRAST

PITCH MODULATION

MIN

MAX

VOLUME

-1/NO +1/YES

BALANCE DETUNE

PAGE

PS1 PS2 SPLIT TRANSPOSE MIDI

C3

DATA ENTRY

CS

A

B

1

1 [PHONES] jack

This jack on the front panel lets you connect a pair of stereo

headphones to the P-150 for private listening. The internal

speakers will automatically be disconnected when you plug in

the headphones. The sound of the internal voices output from

the [OUTPUT] jacks is not affected.

2 Keyboard

This 88-key weighted action, touch-sensitive keyboard

incorporates Yamaha’s unique Action Effect II keyboard

technology, which gives it the genuine feel and response of a

real piano keyboard.

3 Speakers

These two built-in 13 cm speakers each provide an output of 20

watts. If you connect the P-150 to an external monitor system,

you may choose to turn the speakers off using the [SPEAKER]

switch located on the rear panel.

5

UPPER PANEL

OUT

MIDI

IN THRU FOOT CONTROLLER SOFT SOSTENUTO SUSTAIN

ONOFF

SPEAKEROUTPUT

L/MONO R

INPUT

L/MONOL/MONO R

EDIT PERF.B VOICE

STORE PERF.A

SYSTEM

MIDI FILTER PC TABLE CHANNEL LOCAL CS FC PS NAME ORGAN

COMBINATION

PB MW KBD SENS. INT.EQ

PIANO 1

123456789101112

PIANO 2 PIANO 3 PIANO 4 E.PIANO 1 E.PIANO 2 E.PIANO 3 VIBES ORGAN1 ORGAN2 STRINGS BASS HALL

STAGE

ROOM

TREMOLO

SYMPHONIC

CHORUS

REVERB MODULATION

HIGHMIDDLELOW

EQUALIZEREFFECT

C

3

2

6

UPPER PANEL

ON/ OFF

POWER

PITCH

MODULATION

1

2 3

1 [POWER] switch

This switch turns the power on and off. When the power is

turned on, the mode and status designated when the power was

previously turned off will still be active.

2 [PITCH] wheel

This wheel can be used to bend the pitch of the notes that you

play, up or down; the wheel automatically returns to the center

position when you release it. (In Dual mode, both voices are

affected; in Split mode, only the main voice is affected.) When

the MIDI Transmit Switch is enabled, you can use it to transmit

pitch bend messages to other instruments. You can assign the

pitch bend range to any value within a one-octave range.

3 [MODULATION] wheel

This wheel can be used in various ways. Normally you will use it

to apply a vibrato effect to the notes that you play, with

increasing intensity as you roll it upwards; the wheel remains at

the specific position that you set it when you let go of it. (In Dual

mode, both voices are modulated; in Split mode, only the main

voice is modulated. The vibrato effect cannot be applied to Piano

voices 1 ~ 4.) You can also assign it to control reverb depth or

modulation speed. When MIDI transmission is enabled, you can

use it to transmit modulation messages to other instruments.

■UPPER PANEL—A

7

UPPER PANEL

1 [VOLUME] slider

This slider adjusts the overall volume of sound output from the

internal speakers (or headphones, if connected) as well as the

sound output from the [OUTPUT] jacks on the rear panel.

Moving the slider upward increases volume level, while moving

the slider downward decreases volume level.

2 [CS, DATA ENTRY] slider

This is a multiple function slider. As a [CS] (continuous slider),

you can assign it to control a variety of functions. As a [DATA

ENTRY] slider, you can use it to change specific settings and

parameters, depending on the current mode and status. Moving

the slider upward increases the specified value, while moving the

slider downward decreases the specified value.

3 [PS1, –1/NO] button

This is a dual function button. As a [PS1] (Panel Switch 1)

button, you can assign it to control various functions of the

internal voices as well as connected MIDI devices, as set by the

PS Edit function. As a [–1/NO] button, you can use it to change

parameter settings in decrements.

4 [PS2, +1/YES] button

This is a dual function button. As a [PS2] (Panel Switch 2)

button, you can assign it to control various functions of the

internal voices as well as connected MIDI devices, as set by the

PS Edit function. As a [+1/YES] button, you can use it to change

parameter settings in increments.

5 [SPLIT, BALANCE, 1] button

This is a multiple function button. As a [SPLIT] button, you can

use it to enter Split mode, whether in Voice Play or Performance

Play mode, determine the split point and assign the keyboard

area for the main and sub voices. As a [BALANCE] button, you

can use it to set the relative volume levels of each Split and Dual

voice, by holding the [BALANCE] button and moving the [DATA

ENTRY] slider ". As a [1] (cursor left) button in Edit mode, you

can use it to move the cursor to the left in the LCD screen in

order to position it over a desired parameter.

6 [TRANSPOSE, DETUNE, q] button

This is a multiple function button. As a [TRANSPOSE] button,

you can use it to set the keyboard transpose value for single as

well as both Dual voices or Split voices. As a [DETUNE] button,

you can use it to set the detune value for the two Dual voices, by

holding it and moving the [DATA ENTRY] slider ". As a [q]

(cursor right) button in Edit mode, you can use it to move the

cursor to the right in the LCD screen in order to position it over a

desired parameter.

7 [MIDI, PAGE] button

This is a dual function button. As a [MIDI] transmit button, you

can use it to quickly enable or disable the P-150’s transmission

of MIDI messages. You can also hold the [MIDI] button while

pressing other buttons to access certain features. As a [PAGE]

button, you can use it to step through the various pages of Edit

functions when the P-150 is in Edit mode.

8 [CONTRAST] dial

This dial lets you adjust the contrast of the LCD screen for

optimum visibility. Rotating it to the left will decrease screen

contrast, while rotating it to the right will increase screen

contrast.

9 LCD screen

This backlit 32-character Liquid Crystal Display screen provides

various information about the modes and operating status of the

P-150. Certain messages are displayed only temporarily, but you

can designate the “Popup Time” according to your preference.

CONTRAST

MIN

MAX

VOLUME

-1/NO +1/YES

BALANCE DETUNE

PAGE

PS1 PS2 SPLIT TRANSPOSE MIDI

C3

DATA ENTRY

CS

1 2 3 4 5 6

7

89

■ UPPER PANEL— B

8

UPPER PANEL

1 [STORE] button

This button lets you store changes that you make to a

Performance, as well as copy the current Performance into

any Performance memory. The P-150 can store 24

Performances.

2 [EDIT] button

This button lets you enter Edit mode and access the various

Edit functions. After pressing it once, the LED above the

[EDIT] button will begin blinking, as will the light above the

currently selected [EDIT SELECT] button % . Pressing it again

will return you to the previous Play mode.

3 [PERF. A, B] buttons

These buttons let you enter Performance Play mode and

select any of the 24 Performances. The P-150 is set at the

factory with 24 Preset Performances, but you can overwrite

them and store User Performances which you create yourself.

The [PERF. A] and [PERF. B] banks hold 12 Performances

each, and a lit LED above one of the buttons indicates the

currently active bank.

4 [VOICE] button

This button lets you enter Voice Play mode by pressing

[VOICE] and then pressing a [VOICE SELECT] button % . A lit

LED above the [VOICE] button indicates you’re in Voice Play

mode.

5 [VOICE, PERFORMANCE, EDIT SELECT] buttons

These 12 buttons each have multiple functions, depending on

the current mode. In Voice Play mode you can use them to

select any of the 12 preset AWM instrument voices you want

to play; the voice names are printed in red above the buttons.

In Performance Play mode you can use them to select any of

the 24 Performances (12 Performances per bank); the

Performance numbers are printed above the buttons. In Edit

mode, you can use them to select the Edit functions; the Edit

function names are printed in green below the buttons.

6 [REVERB] button

This button lets you select either a Room, Stage or Hall reverb

effect, or no reverb effect, to apply to the currently selected

voice. Each voice has a default reverb setting preprogrammed

at the factory which you can change.

7 [MODULATION] button

This button lets you select either a Chorus, Symphonic or

Tremolo modulation effect, or no modulation effect, to apply to

the currently selected voice. Each voice has a default

modulation setting preprogrammed at the factory which you

can change.

8 [EQUALIZER] sliders

These sliders let you graphically adjust the level of the sound

output of the P-150 in three bands: High, Middle and Low. In

Dual and Split modes, the changes you make will affect both

voices.

EDIT PERF.B VOICE

STORE PERF.A

SYSTEM

MIDI FILTER PC TABLE CHANNEL LOCAL CS FC PS NAME ORGAN

COMBINATION

PB MW KBD SENS. INT.EQ

PIANO 1

123456789101112

PIANO 2 PIANO 3 PIANO 4 E.PIANO 1 E.PIANO 2 E.PIANO 3 VIBES ORGAN1 ORGAN2 STRINGS BASS HALL

STAGE

ROOM

TREMOLO

SYMPHONIC

CHORUS

REVERB MODULATION

HIGHMIDDLELOW

EQUALIZEREFFECT

1

3 456 7 8

2

■UPPER PANEL—C

SPEAKER

ON OFF

R L/MONO

SOFTSOSTENUTOSUSTAIN FOOT CONTROLLER

MIDI

OUT

THRU IN

R L/MONO

INPUT

OUTPUT

1 2 3 5 64

9

1 [SPEAKER] switch

This switch lets you turn off the P-150’s internal speakers. It

does not affect the output from the [OUTPUT] jacks or the

[PHONES] jack.

2 [INPUT] jacks

These jacks let you input line-level signals from another

electronic instrument, such as a rhythm programmer, external

tone generator, or synthesizer, and monitor it through the P-

150’s internal speakers. Use the [L/MONO] jack when

connecting only a single line.

3 [OUTPUT] jacks

These jacks output line-level signals which can be input directly

to an external amplifier, mixer or other audio device. Use the

[L/MONO] jack if your audio equipment has only one input.

4 Pedal jacks

These jacks let you connect up to three foot pedals and use

them as sustain, sostenuto and soft pedals. A single FC4

footswitch is included with your P-150. If you wish to attach

additional foot pedals, be sure to use only Yamaha models FC4

or FC5.

5 [FOOT CONTROLLER] jack

This jack lets you connect a foot controller (Yamaha FC7,

available separately) for use as an auxiliary controller. The [FC]

foot controller can be assigned to control a variety of functions,

including reverb depth or modulation speed, which lets you

change these parameters by foot as you play.

6 [MIDI] terminals

These terminals allow the P-150 to communicate with other MIDI

devices, using standard MIDI cables. To control the P-150 using

a sequencer or another keyboard, connect the MIDI out jack of

the external device to the [MIDI IN] jack of the P-150. To control

another device (such as a synthesizer or tone generator) using

the P-150, connect the [MIDI OUT] jack of the P-150 to the MIDI

in jack of the external device. The [MIDI THRU] jack simply

passes the data received at the P-150’s [MIDI IN] jack through

unaffected, and is used when connecting three or more MIDI

devices in a series.

10

P-150 OVERVIEW

■Voice Play and Performance Play Modes

The P-150 has two basic Play modes, Voice Play mode and Performance Play

mode. Within each mode are various Voice and Performance parameters, or

settings that you can change, which make up the sound of the selected voice and

the specific operating status of the P-150.

A group of overall System settings apply to both Voice Play and Performance Play

modes, and Edit mode lets you access and edit a wide variety of System and other

functions, as shown in the following illustration.

As the above illustration shows, the primary difference between Voice Play mode

and Performance Play mode is:

■ In Voice Play mode, a single set of Performance parameter settings apply to any

voice (and its specified Voice parameter settings) which you select.

■ In Performance Play mode, a complete set of Performance parameters can be

configured specifically for any particular voice (and its specified Voice parameter

settings). The P-150 can store up to 24 Performances for instant recall.

Normally you will operate in Voice Play mode, Auto Store status (See “About Store

Type”, next page)—as you select sounds and make parameter assignments as

dictated by your current music session. Then you can store those settings to any

of the 24 Performances, which you can then access at any time by the press of a

[PERFORMANCE SELECT] button in Performance Play mode. (You can also

perform bulk dump operations of Performance data to and from an external MIDI

device such as the Yamaha MDF2 MIDI Data Filer.)

PERFORMANCE PLAY MODEVOICE PLAY MODE

SYSTEM

EDIT MODE / STORE FUNCTIONS

PERF.A

01~12

PERF.B

01~12

VOICE

PARAMETERS

VOICE 01~12

PAFORMANCE

PARAMETERS

11

P-150 OVERVIEW

■ Voice Parameters

In Voice Play mode, each of the P-150’s AWM instrument voices have a set of

Voice parameters that are initially set at the factory, but which you can change to

suit your needs.

These include controller parameters such as pitch bend range and modulation

wheel assignment, keyboard sensitivity parameters for internal or MIDI

applications, and effect parameters such as reverb type and depth, modulation

type and speed, and internal equalizer settings.

In Voice Play mode you can access a single set of Performance parameters and in

Performance Play mode you can access 24 sets of Performance parameters.

Although you can freely change the voices in Performance Play mode, only a

single set of Voice parameters is available for each Performance.

VOICE PARAMETERS

CONTROLLERS

• Pitch Bend Range

• Modulation Wheel Assign

KEYBOARD SENSITIVITY

• Internal

• MIDI

EFFECT

• Reverb Type, Speed

• Modulation Type, Speed

• Equalizer (Internal) Low, Mid, High

ABOUT STORE TYPE

You can choose the Store Type—Non Auto Store and Auto Store.

When Non Auto Store is selected, the store operation is always required

(except when modifying System related parameters; see page 13) if you want

to save the current settings.

When Auto Store is selected, all changes you make will automatically be

stored without the need to perform a specific storing procedure.

The default setting for a new (or initialized) P-150 is Non Auto Store. (For

information about changing the Store Type, see page 45.)

Explanations in this Owner’s Manual assume that Auto Store is selected.

Therefore, the LCD illustrations herein may be slightly different than the

screens on your P-150.

12

P-150 OVERVIEW

■Performance Parameters

In Performance Play mode, the P-150 has 24 sets of Performance parameters

which let you configure settings for specific music situations (i.e., for a certain style

of music, or a particular song, or for a practice session, or a live set, etc.). This

affords you the convenience of being able to recall those settings instantly at the

press of a button when in Performance Play mode.

Performance parameters include the voice selection (a set of voice parameters),

keyboard Single, Dual or Split mode and settings, main and sub voice

assignments, User organ combination values, transposition values, keyboard local

on or off setting, MIDI transmit and receive channel numbers, plus function

assignments for [PS1], [PS2], [CS] and [FC] (foot controller), the Performance

name and others.

In Voice Play mode you can specify settings for a single set of Performance

parameters.

Performance Parameters

VOICE SELECT

12 voices

(A set of voice parameters)

KEYBOARD MODE Single, Dual, Split

VOICE Main, Sub

PIANO 1/2 Stereo, Mono

BASS Electric, Upright

ORGAN COMBINATION

• Footage

• Response,

Attack (Length and Mode)

BALANCE –16 ~ 15

DETUNE 0 ~ 7

SPLIT POINT

• A-1 ~ C7

• MAIN VOICE (Upper, Lower)

TRANSPOSE

• Enable Switch

• Internal Main, Sub

• MIDI Main, Sub

MIDI CHANNEL

• Transmit

• Receive

LOCAL On, Off

CONTROLLERS

• PS 1/2 Assign

• CS Assign, Range

• FC Assign, Range

NAME Character select

13

P-150 OVERVIEW

Descriptions of all parameters and

details about how to access and

manipulate them are provided in the

appropriate sections herein. Also see

the Blank Chart on page 65.

■ System Settings

The P-150’s overall System settings encompass those “global” parameters which

are related to the instrument as a whole, and which therefore affect both Voice

Play and Performance Play modes.

These include master tuning, MIDI transmit enable, MIDI filter transmit and receive

parameter settings, MIDI program change table settings, and others.

SYSTEM

MIDI TRANSMIT ENABLE On, Off

• Master Tune

• Reverb Bypass

• Device Number

SYSTEM • MIDI Merge

• Performance Enable

• Popup Time

• Store Type

MIDI FILTER

• Transmit

• Receive

PROGRAM CHANGE TABLE

• Transmit Number, Bank

Select Number

• Receive Number

■Editing and Storing Features

When the P-150 is in Edit mode, you can access and modify the System and other

parameters.

A convenient Auto Store feature (which you can disengage) automatically stores

the System settings and other parameters as you change them. Within either

Voice Play mode or Performance Play mode, you can store the current set of all

settings as a User Performance.

There is a fine distinction between Voice Play mode store and Performance Play

mode store functions. In Voice Play mode, you can overwrite the current set of

Voice and Performance parameter settings. In Performance Play mode, you can

select a specific destination Performance in which to store the current

Performance parameter settings. Therefore, if you select a destination

Performance in which to store the current Voice Play mode Performance

parameter settings, you are storing it in the Performance Play mode.

You will find it most convenient to set up your Performances in Voice Play mode,

Auto Store status, since voice selection is so simple, then copy it to one of the 24

Performance memories for instant recall when you need it.

By switching into Non Auto Store status, you can be sure that your Performances

are protected, and any changes you make in one will not be applied unless you

specifically store, or overwrite, it. In Edit mode, the P-150 will prompt you

automatically whether or not to overwrite the current changes.

You can also dump Performance data to and from external MIDI devices.

14

GETTING STARTED

■Setting up the P-150

Although setting up the P-150 for basic play is easy and straightforward, be sure to

take heed of the Precautions on page 2 before you begin, then carefully follow the

simple steps as outlined below.

P-150 SETUP PROCEDURE

1.

Prepare a suitable location.

The P-150 is relatively small for an 88-key instrument, but it is very solidly

built and therefore quite heavy. First you’ll want to prepare a suitable location

for your P-150. Please do not hesitate to ask someone to help you take it out

of the box and carefully place it on an optionally available Yamaha LP-3

keyboard stand or a sturdy table.

2.

Plug in the power cord.

Next plug the P-150’s power cord into an AC outlet. Do not turn on the

[POWER] switch until you have made all connections as described below.

3.

Connect the sustain pedal.

Next plug the supplied FC4 footswitch into the [SUSTAIN] jack on the rear

panel, so you can use it as a sustain pedal. If you have purchased additional

FC4 or FC5 footswitches, connect them to the [SOSTENUTO] and [SOFT]

jacks.

SPEAKER

ON OFF

R L/MONO

SOFTSOSTENUTOSUSTAIN FOOT CONTROLLER

MIDI

OUT

THRU IN

R L/MONO

INPUT

Footswitch FC4

OUTPUT

15

GETTING STARTED

Before connecting the P-150 to any

external device, be sure that the

power switches of all devices are

turned off.

4.

Connect external line-level components.

If you wish to monitor the P-150’s output using an external line-level mixer or

amplifier, connect the input of the external component to the P-150’s

[OUTPUT] jacks on the rear panel. (Use both jacks for stereo output; use the

[L/MONO] jack for mono output.)

If you wish to listen to your P-150 using headphones, connect a pair of

stereo headphones to the [PHONES] jack located on the left side of the front

panel. The P-150’s internal speakers will automatically be disconnected

whenever headphones are plugged into the [PHONES] jack.

If you wish to monitor the output of an external line-level device (such as a

rhythm programmer, tone generator or synthesizer) via the P-150’s internal

speakers, connect the output of the external device to the P-150’s [INPUT]

jacks on the rear panel. (Use both jacks for stereo input; use the [L/MONO]

jack for mono input.)

OUTPUT R

OUTPUT L/MONO

P-150

Amp

Speaker (L) Speaker (R)

P-150

INPUT R

INPUT L/MONO

P-150

Tone Generator

16

GETTING STARTED

5.

Connect MIDI devices.

If you wish to connect the P-150 to external MIDI devices such as a

rhythm programmer, tone generator or synthesizer, you will need special

MIDI cables which plug into the [MIDI] jacks on the rear panel. First,

however, you must determine a MIDI system configuration, based on your

particular needs or desires. Some examples of MIDI system connections,

along with information about MIDI, are provided on page 57.

6.

Attach the music stand.

Finally, attach the supplied music stand to the P-150 by carefully inserting

it into the groove located along the rear edge of the upper panel.

■ Turning on the Power

After setting up the P-150, you’re ready to turn on the power and begin enjoying

the instrument’s great sounds and many versatile performance and other features.

MIDI Cable

MIDI OUT

MIDI IN

P-150

Sequencer

Switch on the [POWER] button, then gradually raise the [VOLUME] slider until you

obtain a comfortable listening level.

ON/ OFF

POWER

PITCH

MODULATION

MIN

MAX

VOLUME

Always turn the P-150 on first, and

then turn on external MIDI and audio

devices last. However, if a line-level

device is plugged into the P-150’s

[INPUT] jacks, turn it on before

turning on the P-150. When turning

off the power of each device, simply

reverse the process.

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