Roland RD-700GX User Manual download pdf (Page 3)

MIDI Implementation

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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 - 7F 7FH (-8192 - 0 - +8191)

* Not received when the Rx Bender parameter (EDIT: Part Parameter: Rx Bender) is OFF.

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Channel Mode Messages

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All Sounds Off (Controller number 120)

Status

2nd byte 3rd byte

BnH 78H 00H

n = MIDI channel number: 0H - FH (ch.1 - 16)

* When this message is received, all notes currently sounding on the corresponding

channel will be turned off.

●

Reset All Controllers (Controller number 121)

Status

2nd byte 3rd byte

BnH 79H 00H

n = MIDI channel number: 0H - FH (ch.1 - 16)

* When this message is received, the following controllers will be set to their reset values.

Controller Reset value

Pitch Bend Change ±0 (center)

Channel Pressure 0 (off)

Modulation 0 (off)

Breath Type 0 (min)

Expression 127 (max)

Hold 1 0 (off)

Sostenuto 0 (off)

Soft 0 (off)

Hold 2 0 (off)

RPN unset; previously set data will not change

NRPN unset; previously set data will not change

●

All Notes Off (Controller number 123)

Status 2nd byte 3rd byte

BnH 7BH 00H

n = MIDI channel number: 0H - FH (ch.1 - 16)

* When All Notes Off is received, all notes on the corresponding channel will be turned

off. However, if Hold 1 or Sostenuto is ON, the sound will be continued until these are

turned off.

●

OMNI OFF (Controller number 124)

Status

2nd byte 3rd byte

BnH 7CH 00H

n = MIDI channel number: 0H - FH (ch.1 - 16)

* The same processing will be carried out as when All Notes Off is received.

●

OMNI ON (Controller number 125)

Status

2nd byte 3rd byte

BnH 7DH 00H

n = MIDI channel number: 0H - FH (ch.1 - 16)

* The same processing will be carried out as when All Notes Off is received. OMNI ON

will not be turned on.

●

MONO (Controller number 126)

Status 2nd byte 3rd byte

BnH 7EH mmH

n = MIDI channel number: 0H - FH (ch.1 - 16)

mm = mono number: 00H - 10H (0 - 16)

* The same processing will be carried out as when All Notes Off is received.

* The Mono/Poly parameter (Tone Info: Mono/Poly) will change.

●

POLY (Controller number 127)

Status

2nd byte 3rd byte

BnH 7FH 00H

n = MIDI channel number: 0H - FH (ch.1 - 16)

* The same processing will be carried out as when All Notes Off is received.

* The Mono/Poly parameter (Tone Info: Mono/Poly) will change.

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System Realtime Message

●

Timing Clock

Status

F8H

* This message will be received if the Clock Source parameter (EDIT: SYSTEM: Clock

Source) is EXT.

●

Active Sensing

Status

FEH

* When Active Sensing is received, the unit will begin monitoring the intervals of all

further messages. While monitoring, if the interval between messages exceeds 420 ms,

the same processing will be carried out as when All Sounds Off, All Notes Off and Reset

All Controllers are received, and message interval monitoring will be halted.

■

System Exclusive Message

Status

Data byte Status

F0H iiH, ddH, ......,eeH F7H

F0H: System Exclusive Message status

ii = ID number: an ID number (manufacturer ID) to indicate the manufacturer whose

Exclusive message this is. Roland’s manufacturer ID is 41H.

ID numbers 7EH and 7FH are extensions of the MIDI standard;

Universal Non-realtime Messages (7EH) and Universal Realtime

Messages (7FH).

dd,...,ee = data: 00H - 7FH (0 - 127)

F7H: EOX (End Of Exclusive)

Of the System Exclusive messages received by this device, the Universal Non-realtime

messages and the Universal Realtime messages and the Data Request (RQ1) messages and

the Data Set (DT1) messages will be set automatically.

●

Universal Non-realtime System Exclusive Messages

❍

Identity Request Message

Status Data byte Status

F0H 7EH, dev, 06H, 01H F7H

Byte Explanation

F0H Exclusive status

7EH ID number (Universal Non-realtime Message)

dev Device ID (dev: 10H - 1FH (1 - 32), the initial value is 10H (17))

06H Sub ID#1 (General Information)

01H Sub ID#2 (Identity Request)

F7H EOX (End Of Exclusive)

* When this message is received, Identity Reply message (p. 8) will be transmitted.

❍

GM1 System On

Status

Data byte Status

F0H 7EH, 7FH, 09H, 01H F7H

Byte Explanation

F0H Exclusive status

7EH ID number (Universal Non-realtime Message)

7FH Device ID (Broadcast)

09H Sub ID#1 (General MIDI Message)

01H Sub ID#2 (General MIDI 1 On)

F7H EOX (End Of Exclusive)

* Not received when the Rx GM/GM2 System On parameter (EDIT: System: Rx GM/GM2

System ON) is OFF.

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Roland RD-700GX User Manual Page 3

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