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❍Key-Based Instrument Controllers
Status
Data byte
F0H
7FH, 7FH, 0AH, 01H, 0nH, kkH, nnH, vvH...
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 - 0FH)
kkH
Key Number
nnH
Control Number
vvH
Value
F7H
EOX (End Of Exclusive)
nn=07H
Level
vv = 00H - 7FH
nn=0AH
Pan
vv = 00H - 7FH
nn=5BH
Reverb Send
vv = 00H - 7FH
nn=5D
Chorus Send
vv = 00H - 7FH
* This parameter effects drum instruments only.
●Universal Non-realtime System Exclusive Messages
❍Identity Request Message
Status
Data byte
F0H
7FH, 10H, 06H, 01H
Byte
Explanation
F0H
Exclusive status
7FH
ID number (universal realtime message)
10H
Device ID
06H
Sub ID#1 (General Information)
01H
Sub ID#2 (Identity Request)
F7H
EOX (End Of Exclusive)
* Device ID = 10H or 7FH
●Data transmission
This instrument can receive the various parameters using System Exclusive messages.
The exclusive message of GS format data has a model ID of 42H and a device ID of 10H (17),
and it is common to all the GS devices.
❍Data set 1DT1
This is the message that actually performs data transmission, and is used when you wish to
transmit the data.
Status
Data byte
F0H
41H, 10H, 42H, 12H, aaH, bbH, ccH, ddH, ... eeH, sum
Byte
Explanation
F0H
Exclusive status
41H
ID number (Roland)
10H
Device ID
42H
Model ID (GS)
12H
Command ID (DT1)
aaH
Address MSB: upper byte of the starting address of the transmitted
data
bbH
Address: middle byte of the starting address of the transmitted data
ccH
Address LSB: lower byte of the starting address of the transmitted
data
ddH
Data: the actual data to be transmitted. Multiple bytes of data are
transmitted starting from the address.
:
:
eeH
Data
sum
Checksum
F7H
EOX (End Of Exclusive)
* The amount of data that can be transmitted at one time depends on the type of data, and
data can be received only from the specified starting address and size. Refer to the
Address and Size given in Section 3 (p. 9).
Status
F7H
0 - 200[%] (Relative)
Left - Right (Absolute)
0 - 127 (Absolute)
0 - 127 (Absolute)
Status
F7H
Status
F7H
* Data larger than 128 bytes must be divided into packets of 128 bytes or less. If "Data Set
1" is transmitted successively, there must be an interval of at least 40 ms between
packets.
* Regarding the checksum please refer to section 4 (p. 15).
2. Transmit data
Arranger data can not be transmitted.
■Channel Voice Messages
●Note off
Status
2nd byte
8nH
kkH
n = MIDI channel number
: 0H-FH (ch.1-ch.16)
kk = note number
: 00H-7FH (0-127)
vv = note off velocity
: 00H-7FH (0-127)
* Note off message is sent out with the velocity of 40H.
●Note on
Status
2nd bytes
9nH
kkH
n = MIDI channel number
: 0H-FH (ch.1-ch.16)
kk = note number
: 00H-7FH (0-127)
vv = note on velocity
: 01H-7FH (1-127)
●Control Change
❍Bank Select (Controller number 0, 32)
Status
2nd bytes
BnH
00H
BnH
20H
n = MIDI channel number
: 0H-FH (ch.1-ch.16)
mm, ll = Bank number
: 00H, 00H-7FH, 7FH (bank.1-bank.16384)
❍Expression (Controller number 11)
Status
2nd bytes
BnH
0BH
n = MIDI channel number
: 0H-FH (ch.1-ch.16)
vv = Expression
: 00H-7FH (0-127)
❍Hold 1 (Controller number 64)
Status
2nd bytes
BnH
40H
n = MIDI channel number
: 0H-FH (ch.1-ch.16)
vv = Control value
: 00H-7FH (0-127)
❍Sostenuto (Controller number 66)
Status
2nd bytes
BnH
42H
n = MIDI channel number
: 0H-FH (ch.1-ch.16)
vv = Control value
: 00H-7FH (0-127) 0-63 = OFF, 64-127 = ON
❍Soft (Controller number 67)
Status
2nd bytes
BnH
43H
n = MIDI channel number
: 0H-FH (ch.1-ch.16)
vv = Control value
: 00H-7FH (0-127)
❍Effect 1 (Reverb Send Level) (Controller number 91)
Status
2nd bytes
BnH
5BH
n = MIDI channel number
: 0H-FH (ch.1-ch.16)
vv = Control value
: 00H-7FH (0-127)
3rd byte
vvH
3rd byte
vvH
3rd byte
mmH
llH
3rd byte
vvH
3rd byte
vvH
3rd byte
vvH
3rd byte
vvH
3rd byte
vvH
7
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