System messages, A-31 midi data format – Casio PL-40R 5 User Manual

Page 15

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A-31

MIDI Data Format

J

Mono Mode On

Format

n..........Voice Channel Number = 0H to FH (Ch1 to Ch16)
vv........Number of Mono Mode Channels = 00H to 10H

Recognition

Receipt of a Mono Mode On message does not turn on the
instrument Mono Mode. Receipt of a Mono Mode On
message is treated as an All Sound Off message.

Send

This message cannot be sent.

J

Poly Mode On

Format

n..........Voice Channel Number = 0H to FH (Ch1 to Ch16)

Receive

Receipt of a Poly Mode On message by the instrument sets
Channel n to Mode 3 and is processed as if an All Sound Off
message and All Note Off message were received.

Send

This message cannot be sent.

J

Active Sensing

Format

Receive

If no message is received within 400msec after the Active
Sensing message is received, the All Sound Off, All Note
Off, and Reset Controller procedures are performed.

Send

This message cannot be sent.

J

Timing Clock

Format

Recognition

This message cannot be received.

Send

This message is sent during auto accompaniment and song
playback while the instrument’s “Real Time Message Out”
is turned on.

J

Start

Format

Recognition

This message cannot be received.

Send

This message is sent when auto accompaniment and song
playback starts while the instrument’s “Real Time Message
Out” is turned on.

Byte 1

Byte 2

Byte 3

BnH

7EH

vvH

Byte 1

Byte 2

Byte 3

BnH

7FH

00H

System Messages

System Real Time Message

Byte 1

FEH

Byte 1

F8H

Byte 1

FAH

426-E-123A

PL40NE01-1.book 31 ページ 2002年7月23日 火曜日 午後6時52分

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