Roland RD-700GX 用户手册
5
MIDI Implementation
❍
Channel Pressure
Status
Data byte
Status
F0H
7FH, 7FH, 09H, 01H, 0nH, ppH, rrH
F7H
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%
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
Status
F0H
7FH, 7FH, 09H, 03H, 0nH, ccH, ppH, rrH
F7H
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%
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
Status
F0H
7EH, 7FH, 08H, 08H, ffH, ggH, hhH, ssH...
F7H
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
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
bits 0 to 6 = channel 8 to 14
hhH
Channel byte 3
bits 0 to 6 = channel 1 to 7
bits 0 to 6 = channel 1 to 7
ssH
12 byte tuning offset of 12 semitones from C to B
00H = -64 [cents]
40H = 0 [cents] (equal temperament)
7FH = +63 [cents]
00H = -64 [cents]
40H = 0 [cents] (equal temperament)
7FH = +63 [cents]
F7H
EOX (End Of Exclusive)
❍
Key-based Instrument Controllers
Status
Data byte
Status
F0H
7FH, 7FH, 0AH, 01H, 0nH, kkH, nnH, vvH
F7H
Byte
Explanation
F0H
Exclusive status
7FH
ID number (universal realtime message)
7FH
Device ID (Broadcast)
0AH
Sub ID#1 (Key-Based Instrument Control)
01H
Sub ID#2 (Controller)
0nH
MIDI Channel (00 - 0F)
kkH
Key Number
nnH
Control Number
vvH
Value
nn=07H Level
vv = 00H - 7FH
nn=07H Level
vv = 00H - 7FH
0 - 200% (Relative)
nn=0AH
Pan
vv = 00H - 7FH
Left - Right (Absolute)
nn=5BH
Reverb Send
vv = 00H - 7FH
0 - 127 (Absolute)
nn=5D
Chorus Send
vv = 00H - 7FH
0 - 127 (Absolute)
:
:
F7
EOX (End Of Exclusive)
*
This parameter affects drum instruments only.
●
Data Transmission
This instrument can use exclusive messages to exchange many varieties of internal settings
with other devices.
The model ID of the exclusive messages used by this instrument is 00H 00H 2BH.
with other devices.
The model ID of the exclusive messages used by this instrument is 00H 00H 2BH.
❍
Data Request 1 RQ1 (11H)
This message requests the other device to transmit data. The address and size indicate the
type and amount of data that is requested.
When a Data Request message is received, if the device is in a state in which it is able to
transmit data, and if the address and size are appropriate, the requested data is transmitted
as a Data Set 1 (DT1) message. If the conditions are not met, nothing is transmitted.
type and amount of data that is requested.
When a Data Request message is received, if the device is in a state in which it is able to
transmit data, and if the address and size are appropriate, the requested data is transmitted
as a Data Set 1 (DT1) message. If the conditions are not met, nothing is transmitted.
Status
data byte
status
F0H
41H, dev, 00H, 00H, 2BH, 11H, aaH, bbH, ccH,
F7H
ddH, ssH, ttH, uuH, vvH, sum
Byte
Remarks
F0H
Exclusive status
41H
ID number (Roland)
dev
Devdevice ID (dev: 10H - 1FH, 7FH)
00H
Model ID #1 (RD-700GX)
00H
Model ID #2 (RD-700GX)
2BH
model ID #3 (RD-700GX)
11H
Command ID (RQ1)
aaH
Address MSB
bbH
Address
ccH
Address
ddH
Address LSB
ssH
Size MSB
ttH
Size
uuH
Size
vvH
Size LSB
sum
Checksum
F7H
EOX (End Of Exclusive)
*
The size of data that can be transmitted at one time is fixed for each type of data. And
data requests must be made with a fixed starting address and size. Refer to the address
and size given in
data requests must be made with a fixed starting address and size. Refer to the address
and size given in
“Parameter Address Map”
(p. 9).
*
For the checksum, refer to 14 page.