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MIDI Implementation
<<< RPN >>>
Control Changes include RPN (Registered Parameter Numbers), which are
extended.
When using RPNs, first RPN (Controller numbers 100 and 101; they can be sent in
any order) should be sent in order to select the parameter, then Data Entry
(Controller numbers 6 and 38) should be sent to set the value.
This device receives the following RPNs.
RPN Data entry
MSB, LSB MSB, LSB Notes
00H, 00H mmH, llH Pitch Bender Range
mm: 00H - 0CH (0 - 12 semitones)
ll: ignored (processed as 00H)
Up to 1 octave can be specified in semitone
steps.
00H, 01H mmH, llH Fine Tuning
mm, ll: 00 00H - 40 00H - 7F 7FH
( -50 - 0 - +50 cent)
●
Program Change
Status 2nd byte
CnH ppH
n = MIDI channel number: 0H - FH (ch.1 - 16)
pp = Program number: 00H - 3FH (prog.1 - prog.64)
* Not received when the Program Change Switch (SYSTEM MIDI) is OFF.
●
Channel Aftertouch
Status 2nd byte
DnH vvH
n = MIDI channel number: 0H - FH (ch.1 - 16)
vv = Aftertouch Value: 00H - 7FH (0 - 127)
●
Pitch Bender Change
Status 2nd byte 3rd byte
EnH llH mmH
n = MIDI channel number: 0H - FH (ch.1 - 16)
mm, ll = Pitch Bender value: 00 00H - 40 00H - 7F 7FH (-8192 - 0 - +8191)
■
Channel Mode Messages
●
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, all controllers on the corresponding channel will
be set to their reset values.
■
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)
MONO mode, each message is recognized on the channel shown below.
* Global channel is equal to “basic channel - 1.”
And if basic channel is 1, global channel is 16.
●
POLY (Controller number 127)
Status
2nd byte 3rd byte
BnH 7FH 00H
n = MIDI channel number: 0H - FH (ch.1 - 16)
* These Mode Messages (2nd byte = 123-127) are also recognized as All Sounds
Off and Reset All Controllers.
■
System Realtime Message
●
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 300 ms, the same processing will be carried out as when All Notes Off
are received, and message interval monitoring will be halted.
●
System Exclusive Message
Status
F0H :System Exclusive
F7H :EOX (End Of Exclusive)
Exclusive message can change either each parameter individually or all
parameters, of a patch or tone.
Refer to Section 3 to see details.
* Not received when the Exclusive Switch (SYSTEM MIDI) is OFF.
Message
Control in MIDI function
B.CH G.CH
Note on/off
individual
Control Change basic Global
Mode Message basic Global
Program Change basic Global
Aftertouch basic Global
Pitch Bender Change individual
Exclusive basic Global
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