186 midi implementation, System realtime messages, System exclusive messages – Roland XP-30 User Manual
Page 186: Omni off (controller number 124), Omni on (controller number 125), Mono (controller number 126), Poly (controller number 127), Timing clock, Active sensing, Universal non-realtime system exclusive messages

186
MIDI Implementation
●
All Note Off (Controller number 123)
status
2nd byte
3rd byte
BnH
7BH
00H
n=MIDI channel number:
0H - FH (ch.1 - ch.16)
*
When All Note Off is received, all currently sounding notes of the corresponding
channel will be turned off. However if Hold 1 or Sostenuto are on, the sound will be held
until these are turned off.
*
Not received in Performance mode if Rx parameter (PERFORM/MIDI/MIDI) is OFF.
●
Omni Off (Controller number 124)
status
2nd byte
3rd byte
BnH
7CH
00H
n=MIDI channel number:
0H - FH (ch.1 - ch.16)
*
The same processing as when All Note Off is received will be done.
*
Not received in Performance mode if Rx parameter (PERFORM/MIDI/MIDI) is OFF.
●
Omni On (Controller number 125)
status
2nd byte
3rd byte
BnH
7DH
00H
n=MIDI channel number:
0H - FH (ch.1 - ch.16)
*
The same processing as when All Note Off is received will be done. The instrument will
not be set to OMNI ON.
*
Not received in Performance mode if Rx parameter (PERFORM/MIDI/MIDI) is OFF.
●
Mono (Controller number 126)
status
2nd byte
3rd byte
BnH
7EH
mmH
n=MIDI channel number:
0H - FH (ch.1 - ch.16)
mm=Mono number:
00H - 10H (0 - 16)
*
The same processing as when All Note Off is received will be done, and the Assign
parameter (PATCH/CONTROL/KEY MODE & BENDER) will be set to SOLO.
*
Not received in Performance mode if Rx parameter (PERFORM/MIDI/MIDI) is OFF.
●
Poly (Controller number 127)
status
2nd byte
3rd byte
BnH
7FH
00H
n=MIDI channel number:0H - FH (ch.1 - ch.16)
*
The same processing as when All Note Off is received will be done, and the Assign
parameter (PATCH/CONTROL/KEY MODE & BENDER) will be set to POLY.
*
Not received in Performance mode if Rx parameter (PERFORM/MIDI/MIDI) is OFF.
■
System Realtime Messages
●
Timing Clock
status
F8H
*
This message will be received if the Clock Source parameter (SYSTEM/SETUP/SYSTEM
SETUP) is MIDI (p. 129).
●
Active Sensing
status
FEH
*
When an Active Sensing message is received, the unit will begin monitoring the interval
at which MIDI messages are received. During monitoring, if more than 420 ms passes
without a message being received, the same processing will be done as when All Sound
Off, All Note Off, and Reset All Controllers messages are received. Then monitoring will
be halted.
■
System Exclusive Messages
status
data byte
status
F0H
iiH, ddH, ......, eeH
F7H
F0H:
System Exclusive message status
ii = ID number:
This is the ID number (manufacturer ID) that specifies the
manufacturer whose exclusive message this is. Roland's manufacturer
ID is 41H.ID numbers 7EH and 7FH are defined in an expansion of the
MIDI standard as 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
When this message is received, Identity Reply message (p. 189) will be transmitted.
status
data byte
status
F0H
7EH, dev, 06H, 01H F7H
Byte
Remarks
F0H
Exclusive status
7EH
ID number
(Universal Non-realtime message)
dev
device ID
(dev: 10H - 1FH)
06H
sub ID#1
(General Information)
01H
sub ID#2
(Identity Request)
F7H
EOX
(End Of Exclusive)
*
The “dev” is own device number or 7FH (Broadcast).
❍
GM System On
“GM System On” is a command message that resets the internal settings of the instrument
to the GM initial state (General MIDI System - Level 1). A GM instrument that receives this
message will automatically enter a state in which it can correctly perform a GM score.
status
data byte
status
F0H
7EH, 7FH, 09H, 01H F7H
Byte
Remarks
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 On)
F7H
EOX
(End Of Exclusive)
*
Not received when the Rx.GM parameter (SYSTEM/MIDI/SYS-EXC MIDI) is OFF.
❍
GM System Off
When this messages is received, this instrument will return to the performance mode.
status
data byte
status
F0H
7EH, 7FH, 09H, 02H F7H
Byte
Remarks
F0H
Exclusive status
7EH
ID number
(Universal Non-realtime message)
7FH
device ID
(Broadcast)
09H
sub ID#1
(General MIDI Message)
02H
sub ID#2
(General MIDI Off)
F7H
EOX
(End Of Exclusive)
*
Not received when the Rx.GM parameter (SYSTEM/MIDI/SYS-EXC MIDI) is OFF.