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Chapitre 6 Appendices
❍General Purpose #3
STATUS SECOND THIRD
BnH 12H vvH
n=MIDI Channle Number: 0H - FH (ch.1 - ch.16)
vv=Control Value: 00H - 7FH (0 - 127)
* Transmitted the envelope data of the strings when “E FLW “ is on.
* Data is sent only in Mono mode. Transmission doesn’t take place in Poly mode.
❍Hold1
STATUS SECOND THIRD
BnH 40H vvH
n=MIDI Channel Number: 0H - FH (ch.1 - ch.16)
vv=Control value: 00H - 7FH (0 - 127)
01H-3FH=OFF, 40H-7FH=ON
* Transmitted the operation of HOLD TYPE = “H4”.
❍RPN MSB/LSB
STATUS SECOND THIRD
BnH 65H mmH
BnH 64H llH
n=MIDI Channel Number: 0H - FH (ch.1 - ch.16)
mm=Upper byte of the parameter data designated by RPN
ll=Lower byte of the parameter data designated by RPN
<<< RPN >>>
Control change includes RPN(registered parameter number), function which are defined by
the MIDI standard.
The GR-20 can transmit only one RPN: pitch bend sensitibity(RPN#0).
RPN Data entry
MSB LSB
MSB LSB Function
00H 00H 18H 00H pitch bend sensitivity
●Program change
STATUS SECOND
CnH ppH
n=MIDI Channel Number: 0H - FH (ch.1 - ch.16)
pp=Program Number: 00H - 7FH (prg.1 - prg.128)
* The recognized Program Change Number corresponds to each patch as follows.
BANK MSB PROGRAM NUMBER PATCH
0 0 USER 1
0 1 USER 2
0 2 USER 3
0 3 USER 4
0: :
0 97 USER 98
0 98 USER 99
1 0 PIANO 1
1 1 PIANO 2
1 2 PIANO 3
::
2 0 ORGAN/KB 1
2 1 ORGAN/KB 2
2 2 ORGAN/KB 3
::
3 0 BASS/GTR 1
3 1 BASS/GTR 2
3 2 BASS/GTR 3
::
4 0 BRASS 1
4 1 BRASS 2
4 2 BRASS 3
::
5 0 WIND 1
5 1 WIND 2
5 2 WIND 3
::
6 0 STRING/ORCH 1
6 1 STRING/ORCH 2
6 2 STRING/ORCH 3
::
7 0 SYNTH/LEAD 1
7 1 SYNTH/LEAD 2
7 2 SYNTH/LEAD 3
::
8 0 VOICE/PAD 1
8 1 VOICE/PAD 2
8 2 VOICE/PAD 3
::
9 0 ETHNIC 1
9 1 ETHNIC 2
9 2 ETHNIC 3
::
10 0 RYTHM/PERC 1
10 1 RYTHM/PERC 2
10 2 RYTHM/PERC 3
::
●Pitch Bend Change
STATUS SECOND THIRD
EnH llH mmH
n=MIDI Channel Number: 0H - FH (ch.1 - ch.16)
mm,ll=Value: 00H, 00H - 7FH, 7FH (-8192 - +8191)
■System Realtime Message
❍Active Sensing
STATUS
FEH
* This message is always transmitted at about 270msec’ interval.
❍System Exclusive message
STATUS SECOND THIRD
F0H iiH,ddH,.....,eeH F7H
F0H: System Exclusive
ii=ID Number: 41H (65)
dd,...,ee=Data: 00H-7FH (0-127)
F7H: EOX (End of Exclusive/System Common
Message)
* For more details, refer to the page “Roland exclusive message” and Section3 or after.
3. Exclusive Communications
The GR-20 can transmit or receive system and patches parameters using system exclusive
messages. Model ID of exclusive message available on the GR-20 is 00H 72H.Device ID is
fixed at 10H.
When the GR-20 receives an Identify Request inquiry message, it will transmit an Identity
Reply.