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RD-300SX MIDI Implementation
❍Master Coarse Tuning
Status
Data byte
F0H
7FH, 7FH, 04H, 04H, llH, mmH
Byte
Explanation
F0H
Exclusive status
7FH
ID number (universal realtime message)
7FH
Device ID (Broadcast)
04H
Sub ID#1 (Device Control)
04H
Sub ID#2 (Master Coarse Tuning)
llH
Master Coarse Tuning LSB
mmH
Master Coarse Tuning MSB
F7H
EOX (End Of Exclusive)
ll:
ignored (processed as 00H)
mm:
28H - 40H - 58H (-24 - 0 - +24 [semitones])
●Global Parameter ControlReverb Parameters
Status
Data byte
F0H
7FH, 7FH, 04H, 05H, 01H, 01H,
01H, 01H, 01H, ppH, vvH
Byte
Explanation
F0H
Exclusive status
7FH
ID number (universal realtime message)
7FH
Device ID (Broadcast)
04H
Sub ID#1 (Device Control)
05H
Sub ID#2 (Global Parameter Control)
01H
Slot path length
01H
Parameter ID width
01H
Value width
01H
Slot path MSB
01H
Slot path LSB (Effect 0101: Reverb)
ppH
Parameter to be controlled.
vvH
Value for the parameter.
pp=0 Reverb Type
vv = 00H Small Room
vv = 01H Medium Room
vv = 02H Large Room
vv = 03H Medium Hall
vv = 04H Large Hall
vv = 08H Plate
pp=1 Reverb Time
vv = 00H - 7FH 0 - 127
F7H
EOX (End Of Exclusive)
❍Chorus Parameters
Status
Data byte
F0H
7FH, 7FH, 04H, 05H, 01H, 01H,
01H, 01H, 02H, ppH, vvH
Byte
Explanation
F0H
Exclusive status
7FH
ID number (universal realtime message)
7FH
Device ID (Broadcast)
04H
Sub ID#1 (Device Control)
05H
Sub ID#2 (Global Parameter Control)
01H
Slot path length
01H
Parameter width
01H
Value width
01H
Slot path MSB
02H
Slot path LSB (Effect 0102: Chorus)
ppH
Parameter to be controlled.
vvH
Value for the parameter.
pp=0 Chorus Type
vv=0 Chorus1
vv=1 Chorus2
vv=2 Chorus3
vv=3 Chorus4
vv=4 FB Chorus
vv=5 Flanger
pp=1 Mod Rate
vv= 00H - 7FH 0 - 127
pp=2 Mod Depth
vv = 00H - 7FH 0 - 127
pp=3 Feedback
vv = 00H - 7FH 0 - 127
4
Status
F7H
Status
F7H
Status
F7H
pp=4 Send To Reverb
vv = 00H - 7FH 0 - 127
F7H
EOX (End Of Exclusive)
❍Channel Pressure
Status
Data byte
F0H
7FH, 7FH, 09H, 01H, 0nH, ppH, rrH
Byte
Explanation
F0H
Exclusive status
7FH
ID number (universal realtime message)
7FH
Device ID (Broadcast)
09H
Sub ID#1 (Controller Destination Setting)
01H
Sub ID#2 (Channel Pressure)
0nH
MIDI Channel (00 - 0F)
ppH
Controlled parameter
rrH
Controlled range
pp=0 Pitch Control
rr = 28H - 58H -24 - +24 [semitones]
pp=1 Filter Cutoff Control
rr = 00H - 7FH -9600 - +9450 [cents]
pp=2 Amplitude Control
rr = 00H - 7FH 0 - 200%
pp=3 LFO Pitch Depth
rr = 00H - 7FH 0 - 600 [cents]
pp=4 LFO Filter Depth
rr = 00H - 7FH 0 - 2400 [cents]
pp=5 LFO Amplitude Depth
rr = 00H - 7FH 0 - 100%
F7H
EOX (End Of Exclusive)
❍Controller
Status
Data byte
F0H
7FH, 7FH, 09H, 03H, 0nH, ccH, ppH, rrH
Byte
Explanation
F0H
Exclusive status
7FH
ID number (universal realtime message)
7FH
Device ID (Broadcast)
09H
Sub ID#1 (Controller Destination Setting)
03H
Sub ID#2 (Control Change)
0nH
MIDI Channel (00 - 0F)
ccH
Controller number (01 - 1F, 40 - 5F)
ppH
Controlled parameter
rrH
Controlled range
pp=0 Pitch Control
rr = 28H - 58H -24 - +24 [semitones]
pp=1 Filter Cutoff Control
rr = 00H - 7FH -9600 - +9450 [cents]
pp=2 Amplitude Control
rr = 00H - 7FH 0 - 200%
pp=3 LFO Pitch Depth
rr = 00H - 7FH 0 - 600 [cents]
pp=4 LFO Filter Depth
rr = 00H - 7FH 0 - 2400 [cents]
pp=5 LFO Amplitude Depth
rr = 00H - 7FH 0 - 100%
F7H
EOX (End Of Exclusive)
❍Scale/Octave Tuning Adjust
Status
Data byte
F0H
7EH, 7FH, 08H, 08H, ffH, ggH, hhH, ssH...
Byte
Explanation
F0H
Exclusive status
7EH
ID number (Universal Non-realtime Message)
7FH
Device ID (Broadcast)
08H
Sub ID#1 (MIDI Tuning Standard)
08H
Sub ID#2 (scale/octave tuning 1-byte form)
ffH
Channel/Option byte 1
bits 0 to 1 = channel 15 to 16
bit 2 to 6 = Undefined
ggH
Channel byte 2
bits 0 to 6 = channel 8 to 14
hhH
Channel byte 3
bits 0 to 6 = channel 1 to 7
ssH
12 byte tuning offset of 12 semitones from C to B
00H = -64 [cents]
Status
F7H
Status
F7H
Status
F7H
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