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● Program Change
Status
2nd byte
CnH ppH
n = MIDI channel number: 0H - FH (ch.1 - ch.16)
pp = Program number: 00H - 7FH (prog.1 - prog.128)
* When a drum kit is selected, or when a pattern is selected, the pattern number of the
sequencer pattern data will be transmitted.
● Pitch Bend Change
Status 2nd byte
3rd byte
EnH llH mmH
n = MIDI channel number: 0H - FH (ch.1 - ch.16)
mm,ll = Pitch Bend value: 00 00H - 40 00H - 7F 7FH (-8192 - 0 - +8191)
* Transmitted only when the TD-10 is in play for Pattern in which Pitch Bend Change is
recorded.
■ System Common Messages
● Song Position Pointer
Status 2nd byte 3rd byte
F2H llH mmH
mm,ll = Song Position: F00 00H - 7F 7FH(0 - 16383)
● Song Select
Status 2nd byte
F3H ppH
pp = Pattern number: 00H-63H (PATTERN1-PATTERN100)
* When a pattern is selected, the song select number will be transmitted.
■ System Realtime Message
● Timing Clock
Status
F8H
● Start
Status
FAH
● Continue
Status
FBH
● Stop
Status
FCH
● Active sensing
Status
FEH
* This will be transmitted constantly at intervals of approximately 250ms.
■ System exclusive messages
Inquiry reply and Data Set 1 (DT1) are the only System Exclusive messages transmitted by
TD-10.
When an appropriate “Inquiry Request” or “Data Request 1 (RQ1)” message is received,
the requested internal data will be transmitted.
● Universal Non-realtime System Exclusive Messages
❍ Inquiry reply
Status Data byte Status
F0H 7EH, dev, 06H, 02H,41H,0AH,01H,00H,00H,00H, F7H
06H,00H,00H
Byte Explanation
F0H Exclusive status
7EH ID number (universal non-realtime message)
dev Device ID (dev: 00H - 1FH (1 - 32) Initial value is 10H (17))
06H 02H Inquiry reply
41H ID number(Roland)
0AH 01H Device family code
00H 00H Device family number code
00H 02H 00H 00H software revision level
F7H EOX (End Of Exclusive)
* When Inquiry Request (P. 156)is received, Inquiry Reply message will be transmitted.
❍ Data set 1 DT1 (12H)
Status
Data byte Status
F0H 41H, dev, 00H, 0AH, 12H, aaH, bbH, ccH, ddH, F7H
eeH,... ffH, sum
Byte
Explanation
F0H Exclusive status
41H ID number (Roland)
dev Device ID (dev: 00H - 1FH Initial value is 10H)
00H 0AH Model ID (TD-10)
12H Command ID (DT1)
aaH Address MSB: upper byte of the starting address of the data to be sent
bbH Address 2nd: 2nd byte of the starting address of the data to be sent
ccH Address 3rd: 3rd byte of the starting address of the data to be sent.
ddH Address LSB: lower byte of the starting address of the data to be sent.
eeH Data: the actual data to be sent. Multiple bytes of data are transmitted in
order starting from the address.
::
ffH Data
sum Checksum
F7H EOX (End Of Exclusive)
* The amount of data that can be transmitted at once time will depend on the type of
data, and data must be requested using a specific starting address and size. Refer to the
Address and Size listed in 3.Parameter address map (Page 159).
* 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 pack-
ets.
* Regarding the checksum please refer to Page 163.
■ Bulk Dump
Bulk Dump allows you to transmit a large amount of data at once, and is convenient for
storing settings for the entire unit on a computer or sequencer.
For Bulk Dump Request, you must use the Address and Size listed in the following “Bulk
Dump Request.”
● Bulk Dump Request
Address(H) Size(H)
10 00 00 00 00 00 00 00 (ALL Patterns: dump request for all user pattern (51-100))
40 00 00 00 01 00 00 00 (SETUP: )
41 nn 00 00 00 01 00 00 (DRUM KIT:)
44 pp 16 00 00 00 48 00 (PERCUSSION GROUP:)
mm = 01-32H (Pattern No.51-100)
nn = 00-31H (Drum Kit No.1-50)
pp = 00-03H (Perc Group No.1-4)
* Request for ALL PATTERNS and SET UP are correspond to “Bulk Dump” parameter (
[SETUP]-[F2(MIDI)]-[F4(BULK)]).
* Data of preset pattern (No.1-50) cannot be transmitted.
MIDI implementation
158