221
MIDI Implementation

System Exclusive Message

MIDI Machine Control (MMC)

* Received when the MMC Mode parameter (SYSTEM/MIDI/MMC MTC) is SLAVE.

STOP (MCS)

Status Data byte Status
F0H 7FH, dev, 06H, 01H F7H
Byte Remarks
F0H Exclusive status
7FH Universal System Exclusive Realtime Header
7FH Device ID
06H MMC command message
01H STOP (MCS)
F7H EOX (End of Exclusive)

DEFERRED PLAY (MCS)

Status Data byte Status
F0H 7FH, dev, 06H, 03H F7H
Byte Remarks
F0H Exclusive status
7FH Universal System Exclusive Realtime Header
7FH Device ID
06H MMC command message
03H DEFERRED PLAY (MCS)
F7H EOX (End of Exclusive)

LOCATE (MCP)

Format2-LOCATE [TARGET]

Status Data byte Status
F0H 7FH, dev, 06H, 44H, 06H, 01H, F7H
hrH, mnH, scH, frH, ffH
Byte Remarks
F0H Exclusive status
7FH Universal System Exclusive Realtime Header
7FH Device ID
06H MMC command message
44H LOCATE (MCP)
06H Byte count
01H “TARGET” sub-Command
hrH Standard Time Specification with subframes
mnH
scH
frH
ffH
F7H EOX (End of Exclusive)

4. Data Transmission (Sequencer Section)

4.1 Messages transmitted during playing

Recorded messages are transmitted during playback.

4.2 Soft Thru setting

Messages (except System Common and System Realtime Messages) that are received are
then sent out when Soft Thru parameter (SYSTEM/MIDI) is switched to ON.

4.3 Messages that are generated and transmitted

4.3.1 Messages Appearing When Synchronizing

with Other Devices

System Common Messages

* Sent when Sync Output parameter (SYSTEM/TEMPO/SYNC) is set to ON.

Song Position Pointer

Status 2nd byte 3rd byte
F2H mmH llH
mm, ll=value: 00 00H - 7F 7FH (0 - 16383)

System Realtime Messages

* Sent when Sync Output parameter (SYSTEM/TEMPO/SYNC) is set to ON.

Timing Clock

Status
F8H

Start

Status
FAH

Continue

Status
FBH

Stop

Status
FCH

Quarter Frame Messages

Status 2nd byte
F1H mmH (= 0nnndddd)
* Sent when Sync Mode parameter (SYSTEM/TEMPO/SYNC) is set to MASTER and
MTC Sync Output parameter (SYSTEM/MIDI/MMC MTC) is set to ON. Furthermore,
sending a Quarter Frame Message with “00h00m00s00f00” at the beginning of the song
adds the MTC Offset Time parameter (SYSTEM/MIDI/MMC MTC).
JUNO-G_e.book 221 ページ 2006年2月13日 月曜日 午後2時44分