Roland GR-20 manual Transmitted Data, Channel Mode Message, System Realtime Message

Chapitre 6 Appendices

●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)

■Channel Mode Message

●All Note Off

STATUS	SECOND	THIRD
BnH	7BH	00H
n=MIDI Channel Number:		0H - BH (ch.1 - ch.12)

*Can be received only through the Basic channel

*Turn off all notes that are now on.

●OMNI OFF

STATUS	SECOND	THIRD
BnH	7CH	00H
n=MIDI Channel Number:		0H - BH (ch.1 - ch.12)

*Can be received only through the Basic channel.

*Will act the same as All Note Off.

●OMNI ON

STATUS	SECOND	THIRD
BnH	7DH	00H
n=MIDI Channel Number:		0H - BH (ch.1 - ch.12)

*Can be received only through the Basic channel.

*Will act the same as All Note Off.

●MONO

STATUS	SECOND	THIRD
BnH	7EH	mmH
n=MIDI Channel Number:		0H - BH (ch.1 - ch.12)
mm=Number of Individual Channels:		00H - 10H (0 - 16)

*Can be received only through the Basic channel.

*Will act the same as All Note Off.

●POLY

STATUS	SECOND	THIRD
BnH	7FH	00H
n=MIDI Channel Number:		0H - BH (ch.1 - ch.12)

*Can be received only through the Basic channel.

*Will act the same as All Note Off.

■System Realtime Message

●Active Sensing

STATUS

FEH

*Having received this message, the GR-20 expects to receive information of any status of data during about 420msec.If the GR-20 doesn’t receive any message during that time, it acts as if the All Note Off message is received, and returns to normal operation (will not check interval of messages).

■System Exclusive Message

STATUS	SECOND	THIRD
F0H	iiH ddH	eeH	F7H
F0H:		System Exclusive
ii = ManufacturerID:		41H	(65)
dd ......ee = Data:		00H	- 7FH (0 - 127)
F7H:		EOX (End Of Exclusive)

*For more details, refer to the page of “Roland Exclusive message” and Section 3 or after.

2. Transmitted Data

■Channel voice messags

●Note Off

STATUS	SECOND	THIRD
9nH	kkH	00H
n=MIDI channel Number:		0H - FH (ch.1 - ch.16)
kk=Note Number:		00H - 7FH (0 - 127)
●Note On
STATUS	SECOND	THIRD
9nH	kkH	vvH
n=MIDI Channel Number:		0H - FH (ch.1 - ch.16)
kk=Note Number:		00H - 7FH (0 - 127)
vv=Velocity:		01H - 7FH (1 - 127)
●Control Change
❍Bank Select
STATUS	SECOND	THIRD
BnH	00H	mmH
BnH	20H	llH
n=MIDI Channel Number:		0H - FH (ch.1 - ch.16)
mm,ll=Bank Number:		00H, 00H - 0AH, 00H
❍Foot Type
STATUS	SECOND	THIRD
BnH	04H	vvH
n=MIDI Channel Number:		0H - BH (ch.1 - ch.12)
vv=Control Value:		00H - 7FH (0 - 127)

*When the Expression pedal is operated with EXP TYPE = “FL”, “EF”, the GR-20 sends this as the operation.

❍Data Entry

STATUS	SECOND	THIRD
BnH	06H	mmH
BnH	26H	llH
n=MIDI Channel Number:		0H - FH (ch.1 - ch.16)
mm,ll=the value of the parameter specified by RPN
❍Volume
STATUS	SECOND	THIRD
BnH	07H	vvH
n=MIDI Channel Number:		0H - FH (ch.1 - ch.16)
vv=Volume:		00H - 7FH (0 - 127)

*Transmitted the total volume fixed with expression pedal and GK PU operation.

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