Roland pc-50 Manuale Utente

Pagina di 88
 
79
 
MIDI implementation
 
Model: PC-50 Version 1.002005.04.1
 
1. Transmit data
 
 
Channel voice messages
 
 
Note off
 
Status
2nd byte
3rd byte
9nH
kkH
00H
n = MIDI channel number:
0H – FH (Ch.1 – 16)
kk = note number:
00H – 7FH (0 – 127)
*
Transmitted when you release a key in Play mode.
 
 
Note on
 
Status
2nd byte
3rd byte
9nH
kkH
vvH
n = MIDI channel number:
0H – FH (Ch.1 – 16)
kk = note number:
00H – 7FH (0 – 127)
vv = note on velocity:
01H – 7FH (1 – 127)
*
Transmitted when you push a key in Play mode.
 
 
Control change
 
Status
2nd byte
3rd byte
BnH
ccH
vvH
n = MIDI channel number:
0H – FH (Ch.1 – 16)
cc = controller number:
00H – 77H
vv = control value:
00H – 7FH
 
 
Bank Select (Controller number 0, 32)
 
Status
2nd byte
3rd byte
BnH
00H
mmH
BnH
20H
llH
n = MIDI channel number:
0H – FH (Ch.1 – 16)
mm = Bank number MSB:
00H – 7FH
ll = Bank number LSB:
00H – 7FH
 
 
Modulation (Controller number 1)
 
Status
2nd byte
3rd byte
BnH
01H
vvH
n = MIDI channel number:
0H – FH (Ch.1 – 16)
vv = Modulation depth:
00H – 7FH (0 – 127)
*
Transmitted when you press the Modulation Controller in Play mode.
 
 
RPN MSB/LSB (Controller number 100, 101)
 
Status
2nd byte
3rd byte
BBnH
65H
mmH
BnH
64H
llH
n = MIDI channel number:0H – FH (Ch.1 – 16)
mm =upper byte of parameter number specified by RPN
ll = lower byte of parameter number specified by RPN
 
 
Program change
 
Status
2nd byte
CnH
ppH
n = MIDI channel number:
0H – FH (Ch.1 – 16)
pp = Program number:
00H – 7FH (prog. 1 –  prog. 128)
 
 
Channel pressure
 
Status
2nd byte
DnH
vvH
n = MIDI channel number:
0H – FH (Ch.1 – 16)
vv = Channel pressure:
00H – 7FH (0 – 127)
 
 
Pitch bend change
 
Status
2nd byte
3rd byte
EnH
llH
mmH
n = MIDI channel number:
0H – FH (Ch.1 – 16)
mm, ll = Pitch Bend value:
00 00H – 40 00H – 7FH 7FH
(-8192 – 0 – +8191)
*
Transmitted by rightward/leftward operation of the PITCH Bender in Play
mode.
RPN
Data entry
MSB LSB
MSB LSB
Explanation
00H 01H mmH
Master Fune Tuning
mm: 00H-7FH
00H 02H mmH
Master Coarse Tuning
mm: 00H-7FH
PC-50_e.book 79 ページ 2005年11月10日 木曜日 午前10時33分