A-29 midi data format – Casio PL-40R 5 User Manual

Page 13

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A-29

MIDI Data Format

Format

pp .......Program Number = 00H to 7FH

Recognition

When a Bank Select MSB value other than 00H is received
by the drum part at the same time as the program change
message, that value is ignored and program change is
performed as if the value were 00H.

Send

Program Change messages are sent when you select a tone
on the instrument.

Format

vv........Pressure Value = 00H to 7FH

Recognition

Use System Exclusive messages to select a type of channel
pressure.

Send

This message cannot be sent.

Format

n..........Voice Channel Number = 0H to FH (Ch1 to Ch16)
ll..........Pitch Bend Change LSB = 00H to 7FH
mm .....Pitch Bend Change MSB = 00H to 7FH

Recognition

Š The value llH mmH is 00H 00H at the lowest pitch, 00H

40H at mid-pitch, and 7FH 7FH at the highest pitch.

Š You have to set both the LSB and MSB together to form a

14-bit value and make a Pitch Bend Change message
recognized by the instrument.

Send

This message cannot be sent.

J

All Sound Off

Format

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

Recognition

Receipt of this message immediately mutes all tones
playing over the MIDI channels.

Send

This message cannot be sent.

Program Change

Byte 1

Byte 2

CnH

ppH

Channel Pressure

Byte 1

Byte 2

DnH

vvH

Pitch Bend Change

Byte 1

Byte 2

Byte 3

EnH

llH

mmH

Channel Mode Message

Byte 1

Byte 2

Byte 3

BnH

78H

00H

426-E-121A

PL40NE01-1.book 29 ページ 2002年7月23日 火曜日 午後6時52分

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