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8
MIDI Implementation
●
Song/Style Start
Status
FAH
* Not transmitted when the Tx Start/Stop parameter (SYSTEM MIDI) is OFF.
* This message is transmitted when the song/style player is started.
●
Song Continue
Status
FBH
* Not transmitted when the Tx Start/Stop parameter (SYSTEM MIDI) is OFF.
* This message is transmitted when the song player is started not from the beginning.
●
Song/Style Stop
Status
FCH
* Not transmitted when the Tx Start/Stop parameter (SYSTEM MIDI) is OFF.
* This message is transmitted when the song/style player is stopped.
●
Active Sensing
Status
FEH
* This message is transmitted constantly at intervals of approximately 250 msec.
■
System Common Message
●
Song Position Pointer
Status 2nd byte 3rd byte
F2H llH hhH
ll = song position LSB: 00H - 7FH
hh = song position MSB: 00H - 7FH
* Not transmitted when the Tx Song Position parameter (SYSTEM MIDI) is OFF.
■
System Exclusive Message
Status
Data byte Status
F0H iiH, ddH, ......,eeH F7H
F0H: System Exclusive Message status
ii = ID number: an ID number (manufacturer ID) to indicate the manufacturer
whose Exclusive message this is. Roland's manufacturer ID is
41H.
ID numbers 7EH and 7FH are extensions of the MIDI standard;
Universal Non-realtime Messages (7EH) and Universal Realtime
Messages (7FH).
dd,...,ee = data: 00H - 7FH (0 - 127)
F7H: EOX (End Of Exclusive)
●
Universal Non-realtime System Exclusive Message
❍
Identity Reply Message (GW-8)
Receiving Identity Request Message, the GW-8 send this message.
Status
Data byte Status
F0H 7EH, dev, 06H, 02H, 41H, 36H, 02H, F7H
00H, 00H, 00H, 07H, 00H, 00H
Byte Explanation
F0H Exclusive status
7EH ID number (Universal Non-realtime Message)
dev Device ID (dev: 10H - 1FH)
06H Sub ID#1 (General Information)
02H Sub ID#2 (Identity Reply)
41H ID number (Roland)
36H 02H Device family code
00H 00H Device family number code
00H 07H 00H 00H
Software revision level
F7H EOX (End of Exclusive)
3. Parameter Address Map
■
GS (Model ID = 42H)
* System Parameter
+-----------------------------------------------------------------+
| Start | |
| Address | Description |
|-------------+---------------------------------------------------|
| 40 00 7F | 0aaa aaaa | Mode Set (0, 127) |
| | | GS-RESET, GS-EXIT |
+-----------------------------------------------------------------+
* Part Parameter
+-----------------------------------------------------------------+
| Start | |
| Address | Description |
|-------------+---------------------------------------------------|
| 40 1x 40 | 0aaa aaaa | Scale Tuning C (0 - 127) |
| | | -64 - +63 [cent] |
| 40 1x 41 | 0aaa aaaa | Scale Tuning C# (0 - 127) |
| | | -64 - +63 [cent] |
| 40 1x 42 | 0aaa aaaa | Scale Tuning D (0 - 127) |
| | | -64 - +63 [cent] |
| 40 1x 43 | 0aaa aaaa | Scale Tuning D# (0 - 127) |
| | | -64 - +63 [cent] |
| 40 1x 44 | 0aaa aaaa | Scale Tuning E (0 - 127) |
| | | -64 - +63 [cent] |
| 40 1x 45 | 0aaa aaaa | Scale Tuning F (0 - 127) |
| | | -64 - +63 [cent] |
| 40 1x 46 | 0aaa aaaa | Scale Tuning F# (0 - 127) |
| | | -64 - +63 [cent] |
| 40 1x 47 | 0aaa aaaa | Scale Tuning G (0 - 127) |
| | | -64 - +63 [cent] |
| 40 1x 48 | 0aaa aaaa | Scale Tuning G# (0 - 127) |
| | | -64 - +63 [cent] |
| 40 1x 49 | 0aaa aaaa | Scale Tuning A (0 - 127) |
| | | -64 - +63 [cent] |
| 40 1x 4A | 0aaa aaaa | Scale Tuning A# (0 - 127) |
| | | -64 - +63 [cent] |
| 40 1x 4B | 0aaa aaaa | Scale Tuning B (0 - 127) |
| | | -64 - +63 [cent] |
+-----------------------------------------------------------------+
x: BLOCK NUMBER (0-F)
Part 1 (MIDI ch = 1) x = 1
Part 2 (MIDI ch = 2) x = 2
: : :
Part 9 (MIDI ch = 9) x = 9
Part10 (MIDI ch = 10) x = 0
Part11 (MIDI ch = 11) x = A
Part12 (MIDI ch = 12) x = B
: : :
Part16 (MIDI ch = 16) x = F
GW-8_MIDIImple_e.fm 8 ページ ２００８年７月１８日 金曜日 午前９時２分