Yamaha CP1 Data List Download Page 11

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MIDI Data Format

CP1 Data List

(3) TRANSMIT/RECEIVE DATA

(3-1) CHANNEL VOICE MESSAGES

(3-1-1) NOTE OFF

STATUS

1000nnnn (8nH)

n = 0 – 15 CHANNEL NUMBER

NOTE No.

0kkkkkkk

k = 0 (C-2) – 127 (G8)

VELOCITY

0vvvvvvv

v: ignored

Receive only

(3-1-2) NOTE ON/OFF

STATUS

1001nnnn (9nH)

n = 0 – 15 CHANNEL NUMBER

NOTE NUMBER

0kkkkkkk

k = 0 (C-2) – 127 (G8)

VELOCITY NOTE ON

0vvvvvvv (v≠0)

NOTE ON

NOTE OFF

0vvvvvvv (v=0)

NOTE OFF

(3-1-3) CONTROL CHANGE

STATUS

1011nnnn (BnH)

n = 0 – 15 CHANNEL NUMBER

CONTROL NUMBER

0ccccccc

CONTROL VALUE

0vvvvvvv

*TRANSMITTED CONTROL NUMBER

c = 0

BANK SEL MSB

; v = 0 – 127

c = 32

BANK SEL LSB

; v = 0 – 127

c = 7

MAIN VOLUME

; v = 0 – 127

c = 10

PAN

; v = 0 – 127

c = 11

EXPRESSION

; v = 0 – 127

c = 64

SUSTAIN SWITCH

; v = 0, 127

c = 66

SOSTENUTO

; v = 0, 127

c = 67

SOFT PEDAL

; v = 0, 127

c = 91

REVERB SEND

; v = 0 – 127

c = 0..95

ASSIGNABLE CONTROLLERS

; v = 0 – 127

*RECEIVED CONTROL NUMBER

c = 0

BANK SEL MSB

; v = 63

c = 32

BANK SEL LSB

; v = 61 – 69

c = 6

DATA ENTRY MSB

; v = 0 – 127

c = 38

DATA ENTRY LSB

; v = 0 – 127

c = 7

MAIN VOLUME

; v = 0 – 127

c = 10

PAN

; v = 0 – 127

c = 11

EXPRESSION

; v = 0 – 127

c = 64

SUSTAIN SWITCH

; v = 0 – 63:OFF, 64 – 127:ON

c = 66

SOSTENUTO

; v = 0 – 63:OFF, 64 – 127:ON

c = 72

EG RELEASE TIME

; v = 0:-16 – 64:0 – 127:+16

c = 75

EG DECAY TIME

; v = 0:-16 – 64:0 – 127:+16

c = 91

EFFECT1 DEPTH

; v = 0 – 127

c = 96

DATA ENTRY INC

; v = 127

c = 97

DATA ENTRY DEC

; v = 127

c = 0..95

ASSIGNABLE CONTROLLER

; v = 0 – 127

*1 Used only when a value is set using RPN.
*2 Relation between BANK CHANGE and PROGRAM is as follows:

*3 The default CONTROL NUMBERS of ASSIGNABLE CONTROLLER are as follows:

FOOT CONTROLLER 1

FOOT CONTROLLER 2

FOOT SWITCH

SOSTENUTO PEDAL

SOFT PEDAL

PAN position relatively changes according to the preset value for each voice.
EFFECT1 DEPTH controls reverb send level.
The parameters, EG DECAY TIME, EG RELEASE TIME adjust the envelopes preset for each voice.
Setting these values add to or subtract from the center value, 64, since it is an offset parameters.
Bank Select will be actually executed when the Program Change message is received.
Bank Select and Program Change numbers that are not supported by Yamaha will be ignored.

(3-1-4) PROGRAM CHANGE

STATUS

1100nnnn (CnH)

n = 0 – 15 CHANNEL NUMBER

PROGRAM NUMBER

0ppppppp

p = 0 – 127

(3-1-5) PITCH BEND CHANGE

STATUS

1110nnnn (EnH)

n = 0 – 15 CHANNEL NUMBER

LSB

0vvvvvvv

PITCH BEND CHANGE LSB

MSB

0vvvvvvv

PITCH BEND CHANGE MSB

Transmitted with a resolution of 7 bits.

(3-2) CHANNEL MODE MESSAGES

STATUS

1011nnnn (BnH)

n = 0 – 15 CHANNEL NUMBER

CONTROL NUMBER

0ccccccc

c = CONTROL NUMBER

CONTROL VALUE

0vvvvvvv

v = DATA VALUE

(3-2-1) ALL SOUND OFF (CONTROL NUMBER = 78H, DATA VALUE = 0)

All the sounds currently played including the channel messages such as note-on in a certain channel are muted
when receiving this message.
MIDI Channel messages such as Hold and Sostenuto are retained.

(3-2-2) RESET ALL CONTROLLERS (CONTROL NUMBER = 79H, DATA VALUE = 0)

Resets the values set for the following controllers.

PITCH BEND CHANGE

0 (center)

EXPRESSION

127 (maximum)

FOOT CONTROLLER 1

0 (minimum)

FOOT CONTROLLER 2

0 (minimum)

SUSTAIN SWITCH

0 (off)

SOSTENUTO SWITCH

0 (off)

SOFT SWITCH

0 (off)

RPN

Not assigned; No change

Doesn’t reset the following data:

PROGRAM CHANGE, BANK SELECT MSB/LSB, VOLUME, PAN

SUSTAIN LEVEL, RELEASE TIME, ATTACK TIME, DECAY TIME

EFFECT SEND LEVEL 1

PITCH BEND SENSITIVITY

ASSIGNABLE CONTROLLER

(3-2-3) ALL NOTE OFF (CONTROL NUMBER = 7BH, DATA VALUE = 0)

All the notes currently set to on in certain channels are muted when receiving this message. However, if Sustain or
Sostenuto is on, notes will continue sounding until these are turned off.

(3-2-4) OMNI MODE OFF (CONTROL NUMBER = 7CH, DATA VALUE = 0)

Performs the same function as when receiving ALL NOTES OFF.
Sets Basic Receive Channel to “OMNI OFF,” channel 1.

(3-2-5) OMNI MODE ON (CONTROL NUMBER = 7DH, DATA VALUE = 0)

Performs the same function as when receiving ALL NOTES OFF.
Sets Basic Receive Channel to “OMNI ON.”

(3-3) REGISTERED PARAMETER NUMBER

STATUS

1011nnnn (BnH)

n = 0 – 15 CHANNEL NUMBER

LSB

01100100 (64H)

RPN LSB

0ppppppp

p = RPN LSB

(Refer to the table as shown below.)

MSB

01100101 (65H)

RPN MSB

0qqqqqqq

q = RPN MSB

(Refer to the table as shown below.)

DATA ENTRY MSB

00000110 (06H)

DATA VALUE

0mmmmmmm

m = Data Value

DATA ENTRY LSB

00100110 (26H)

DATA VALUE

0lllllll

l = Data Value

First, designate the parameter using RPN MSB/LSB numbers. Then, set its value with data entry MSB/LSB.

RPN D.ENTRY

LSB MSB MSB LSB

PARAMETER NAME

DATA RANGE

00H 00H mmH ---

PITCH BEND SENSITIVITY

00H – 0CH (0 – 12 semitones)

7FH 7FH --- ---

RPN RESET

RPN numbers will be left not designated.

The internal values are not affected.

(3-4) SYSTEM REAL TIME MESSAGES

(3-4-1) ACTIVE SENSING

STATUS

11111110 (FEH)

Transmitted at every 200 msec.
Once this code is received, the instrument starts sensing.
When no status nor data is received for over approximately 350 ms, MIDI receiving buffer will be cleared, and the
sounds currently played is forcibly turned off.

(3-5) SYSTEM EXCLUSIVE MESSAGE

(3-5-1) UNIVERSAL NON REALTIME MESSAGE

(3-5-1-1) IDENTITY REQUEST (Receive only)

F0H 7EH 0nH 06H 01H F7H

(“n” = Device No. However, this instrument receives under “omni.”)

(3-5-1-2) IDENTITY REPLY (Transmit only)

F0H 7EH 7FH 06H 02H 43H 00H 41H ddH ddH 00H 00H 00H 01H F7H

dd: Device Number Code

CP1: 3B 06

(3-5-2) PARAMETER CHANGE

(3-5-2-1) NATIVE PARAMETER CHANGE

11110000