54
Effect Control
Status 2nd Byte 3rd Byte
BnH 5bH vvH Reverb depth
BnH 5cH vvH Rotary speaker speed(0-63:Slow,64-127:Fast)
*Only when rotary speaker selected
BnH 5dH vvH Chorus depth
BnH 5eH vvH Effect deoth
n=MIDI channel number :0H-fH(ch.1 - ch.16)
vv = Control Value :00H - 7fH(0 - 127)
RPN MSB/LSB
Status 2nd Byte 3rd Byte
BnH 65H mmH
BnH 64H IIH
n=MIDI channel number :0H-fH(ch.1-ch.16)
mm=MSB of the RPN parameter number
ll=LSB of the RPN parameter number
RPN number implemented in MP4 are the followings
RPN # Data
MSB LSB MSB Function & Range
00H 00H mmH Pitch bend sensitivity Default=02H
mm:00H-0cH(0-12 half tone) ll:00H
00H 01H mmH Master fine tuning
mm,ll:20 00H - 40 00H - 60 00 (-8192x50/8192 - 0 +8192x50/8192 cent)
7fH 7fH - - RPN NULL
Program Change
Status 2nd Byte
CnH ppH
n=MIDI channel number :0H-fH(ch.1 - ch.16)
pp=Program number :00H - 7fH Default = 00H
After Touch
Status 2nd Byte
DnH ppH
n=MIDI channel number :0H-fH(ch.1 - ch.16)
pp=Value :00H - 7fH Default = 00H
*Sending only when EXP CC#=AFT
Pitch Bend Change
Status 2nd Byte 3rd Byte
EnH llH mmH
n=MIDI channel number :0H-fH(ch.1 - ch.16)
mm,ll=Pitch bend value :00 00 - 7f 7fH(-8192 - 0 - +8192) Default = 40 00H(center)
2.2 Channel Mode Message
MONO
Status 2nd Byte 3rd Byte
BnH 7eH mmH
n=MIDI channel number :0H-fH(ch.1 - ch.16)
mm=mono number :01H(M=1)
POLY
Status 2nd Byte 3rd Byte
BnH 7fH 00H
n=MIDI channel number :0H-fH(ch.1 - ch.16)
