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MIDI Implementation
●Program Change
Status 2nd byte
CnH ppH
n = MIDI channel number: 0H - FH (ch.1 - ch.16)
pp = Program number: 00H - 7FH (prog.1 - prog.128)
* Not received when Rx Tone Change, a Part parameter, is set to OFF.
* After a Program Change message is received, the sound will change beginning with the
next Note-on. Voices already sounding when the Program Change message was
received will not be affected.
●Pitch Bend Change
Status 2nd byte 3rd byte
EnH llH mmH
n = MIDI channel number: 0H - FH (ch.1 - ch.16)
mm, ll = Pitch Bend value: 00 00H - 40 00H - 7F 7FH (-8192 - 0 - +8191)
■Channel Mode Messages
* Not received when Rx Channel, a Part parameter, is set to OFF.
●All Sounds Off (Controller number 120)
Status 2nd byte 3rd byte
BnH 78H 00H
n = MIDI channel number: 0H - FH (ch.1 - ch.16)
*When this message is received, all currently-sounding notes on the corresponding
channel will be turned off immediately.
●Reset All Controllers (Controller number 121)
Status 2nd byte 3rd byte
BnH 79H 00H
n = MIDI channel number:0H - FH (ch.1 - ch.16)
*When this message is received, the following controllers will be set to their reset values.
Controller Reset value
Pitch Bend Change +/-0 (center)
Polyphonic Key Pressure 0 (off)
Channel Pressure 0 (off)
Modulation 0 (off)
Expression 127 (max)
Hold 1 0 (off)
Sostenuto 0 (off)
Soft 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 - ch.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 - ch.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 - ch.16)
*OMNI ON is only recognized as “All notes off”; the Mode doesn't change (OMNI OFF
remains).
●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 will be carried out as when All Sounds Off and All Notes Off is
received, and the corresponding channel will be set to Mode 4 (M=1) regardless of the
value of “mono number”.
* Solo Sw, a Part parameter, is switched ON.
●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 will be carried out as when All Sounds Off and All Notes Off is
received, and the corresponding channel will be set to Mode 3.
* Solo Sw, a Part parameter, is switched OFF.
■System Realtime Message
●Timing Clock
Status
F8H
* Received when Sync Source is MIDI. When received Timing Clock, Arpeggio will played
with tempo of intervals of this message.
●Start
Status
FAH
* Received when Sync Source is MIDI. When received this message, Arpeggio will be
started from the first.
●Continue
Status
FBH
* Received when Sync Source is MIDI. If received this message when stopped Arpeggio by
received “Stop,” Arpeggio will be started from continued from the stopped position.
●Stop
Status
FCH
* Received when Sync Source is MIDI. When received this message, Arpeggio will be
stopped.
●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.
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