Filter
Top Products
220
MIDI Implementation
3.2 Messages not recorded during recording
■
Channel mode messages
●
Local On/Off (Controller number 122)
Status
2nd byte 3rd byte
BnH 7AH vvH
n=MIDI channel number: 0H - FH (ch.1 - ch.16)
vv=Value: 00H, 7FH (Local Off, Local On)
●
All notes off (Controller number 123)
Status
2nd byte 3rd byte
BnH 7BH 00H
n=MIDI channel number: 0H - FH (ch.1 - ch.16)
* When an All Note Off message is received, all notes of the corresponding channel that
are on will be sent Note Off’s, and the resulting Note Off messages will be recorded.
3.3 Messages acknowledged for synchronization
■
System Common messages
●
Tune Request
Status
F6H
●
MIDI Time Code Quarter Frame Messages
MIDI Time Code Quarter Frame Messages can be transmitted while the sequencer is
running (Playing or Recording) if the Sync Mode parameter (SYSTEM/TEMPO/SYNC) is
MASTER and MTC Sync Output parameter (SYSTEM/MIDI/MMC MTC) is ON. The
transmitted time counts are summed to MTC Offset Time parameter (SYSTEM/MIDI/
MMC MTC) as the song top is “00:00:00:00.”
The sequencer synchronizes with the time counts which are summed to MTC Offset Time
parameter (SYSTEM/MIDI/MMC MTC) as the song top is “00:00:00:00” if the Sync Mode
parameter (SYSTEM/TEMPO/SYNC) is SLAVE(MTC).
Status Second
F1H mmH (= 0nnndddd)
nnn = Message type :
0 = Frame count LS nibble
1 = Frame count MS nibble
2 = Seconds count LS nibble
3 = Seconds count MS nibble
4 = Minutes count LS nibble
5 = Minutes count MS nibble
6 = Hours count LS nibble
7 = Hours count MS nibble
dddd = 4 bit nibble data : h - FH (0 - 15)
Bit Field is assigned as follows.
Frame Count xxxyyyyy
xxx Reserved (000)
yyyyy Frame No.(0-29)
Seconds Count xxyyyyyy
xx Reserved (00)
yyyyyy Seconds (0-59)
Minutes Count xxyyyyyy
xx Reserved (00)
yyyyyy Minutes (0-59)
Hours Count xyyzzzzz
x Reserved (0)
yy Time Code type
0 = 24 Frames / Sec
1 = 25 Frames / Sec
2 = 30 Frames / Sec (Drop Frame)
3 = 30 Frames / Sec (Non Drop Frame
zzzzz Hours (0-23)
●
Song Position Pointer
Status
2nd byte 3rd byte
F2H mmH llH
mm, ll=value: 00 00H - 7F 7FH (0 - 16383)
■
System Realtime Messages
●
Timing Clock
Status
F8H
* Received when Sync Mode parameter (SYSTEM/TEMPO/SYNC) is set to SLAVE-MIDI.
●
Start
Status
FAH
* Received when Sync Mode parameter (SYSTEM/TEMPO/SYNC) is set to SLAVE-MIDI
or REMOTE.
●
Continue
Status
FBH
* Received when Sync Mode parameter (SYSTEM/TEMPO/SYNC) is set to SLAVE-MIDI
or REMOTE.
●
Stop
Status
FCH
* Received when Sync Mode parameter (SYSTEM/TEMPO/SYNC) is set to SLAVE-MIDI
or REMOTE.
JUNO-G_e.book 220 ページ ２００６年２月１３日 月曜日 午後２時４４分