Roland Cakewalk A-500S, Owner'S Manual

Page: 69 / 80

69
MIDI Implementation
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Channel mode messages
In addition to the channel mode messages that can be transmitted in Panic, the A-500S
lets you assign any channel voice message to the VALUE knob and transmit it.
●
Channel mode messages
Status 2nd byte 3rd byte
BnH ccH vvH
n = MIDI channel number: 0H – FH (Ch.1 – 16)
cc = controller number: 78H – 7FH (120 – 127)
vv = control value: 00H – 7FH (0 – 127)
❍
All sounds off (Controller number 120)
Status 2nd byte 3rd byte
BnH 78H 00H
n = MIDI channel number: 0H – FH (Ch.1 – 16)
* Transmitted in Panic.
❍
Reset all controllers (Controller number 121)
Status 2nd byte 3rd byte
BnH 79H 00H
n = MIDI channel number: 0H – FH (Ch.1 – 16)
* Transmitted in Panic.
❍
All notes off (Controller number 123)
Status 2nd byte 3rd byte
BnH 7BH 00H
n = MIDI channel number: 0H – FH (Ch.1 – 16)
* Transmitted in Panic.
■
System realtime message
In addition to the Active Sensing messages that are transmitted constantly, the A-500S
allows you to assign the following system realtime messages (other than Active
Sensing) to any controller and transmit them.
●
Timing Clock
Status
F8H
* Transmitted if the System setting F8 CLOCK is ON.
●
Start
Status
FAH
●
Continue
Status
FBH
●
Stop
Status
FCH
●
Active sensing
Status
FEH
* Transmitted at intervals of approximately 250 ms.
●
System reset
Status
FFH
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