Roland GR-20 manual Exclusive Communications

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.

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