Midi Implementation - Roland Cakewalk A-500S Owner's Manual

MIDI Implementation

1. Transmit data
■Channel voice messages
● Note off
Status 2nd byte
9nH kkH
n = MIDI channel number:
kk = note number:
* Transmitted when you release a key in Play mode.
● Note on
Status 2nd byte
9nH kkH
n = MIDI channel number:
kk = note number:
vv = note on velocity:
* Transmitted when you push a key in Play mode.
● Control change
Status 2nd byte
BnH ccH
n = MIDI channel number:
cc = controller number:
vv = control value:
❍ Bank Select (Controller number 0, 32)
Status 2nd byte
BnH 00H
BnH 20H
n = MIDI channel number:
mm = Bank number MSB:
ll = Bank number LSB:
❍ Modulation (Controller number 1)
Status 2nd byte
BnH 01H
n = MIDI channel number:
vv = Modulation depth:
* Transmitted when you press the Modulation Controller in Play mode.
❍ RPN MSB/LSB (Controller number 100, 101)
Status 2nd byte
BnH 65H
BnH 64H
n = MIDI channel number:
mm =upper byte of parameter number specified by RPN
ll = lower byte of parameter number specified by RPN
RPN Data entry
MSB LSB MSB LSB
00H 01H mmH
00H 02H mmH
68
3rd byte
00H
0H – FH (Ch.1 – 16)
00H – 7FH (0 – 127)
3rd byte
vvH
0H – FH (Ch.1 – 16)
00H – 7FH (0 – 127)
01H – 7FH (1 – 127)
3rd byte
vvH
0H – FH (Ch.1 – 16)
00H – 77H (0 – 119)
00H – 7FH (0 – 127)
3rd byte
mmH
llH
0H – FH (Ch.1 – 16)
00H – 7FH
00H – 7FH
3rd byte
vvH
0H – FH (Ch.1 – 16)
00H – 7FH (0 – 127)
3rd byte
mmH
llH
0H – FH (Ch.1 – 16)
Explanation
Master Fune Tuning
mm: 00H-7FH
Master Coarse Tuning
mm: 00H-7FH
Model: A-500S
● Program change
Status 2nd byte
CnH ppH
n = MIDI channel number:
pp = Program number:
● Channel pressure
Status 2nd byte
DnH vvH
n = MIDI channel number:
vv = Channel pressure:
● Pitch bend change
Status 2nd byte
EnH llH
n = MIDI channel number:
mm, ll = Pitch Bend value:
* Transmitted by rightward/leftward operation of the PITCH Bender in Play mode.
Version 1.00 2009.08.1
0H – FH (Ch.1 – 16)
00H – 7FH (prog. 1 – prog. 128)
0H – FH (Ch.1 – 16)
00H – 7FH (0 – 127)
3rd byte
mmH
0H – FH (Ch.1 – 16)
00 00H – 40 00H – 7FH 7FH
(-8192 – 0 – +8191)