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MIDI Transmission
MIDI Transmission Block Diagram
<MIDI Transmission Condition>
<SW1> Transmit Channel
<SW2> Transmit Channel
<SW3> Transmit in Song Select Mode
<SW4> Transmit Internal synchronization
Transmission Data
1. System Real-time Message
TIMING CLOCK 11111000 (F8H)
START 11111010 (FAH)
CONTINUE 11111011 (FBH)
STOP 11111100 (FCH)
ACTIVE SENSING 11111110 (FEH)
2. Channel Message
1) NOTE ON/OFF
STATUS 1001nnnn (9nH) n=0~15 VOICE CHANNEL NUMBER
NOTE NUMBER 0kkkkkkk k=0(C-2)~127(G8)
0vvvvvvv NOTE ON v=1~127
00000000 NOTE OFF
2) PITCH BEND CHANGE
STATUS 1110nnnn (EnH) n=0~15 EXTERNAL IN/HARMONY
CHANNEL NUMBER
LSB 0lllllll l=0~127
MSB 0hhhhhhh h=0~127
3. System Common Message
1) SONG SELECT
STATUS 11110011 (F3H)
SONG NUMBER 00ssssss s=0~99
■ Song Select transmission occurs when in Song Select Mode.
4. System Exclusive Message
■ Bulk data transmission occurs in System Mode MIDI Bulk Dump function.
1) BULK DUMP
The data is the same as that for reception. The contents regarding
transmission, see "System Exclusive Message" in the previous page.
NOTE ON/OFF
PITCH BEND CHANGE
BULK DUMP
SONG SELECT
TIMING CLOCK
START
CONTINUE
STOP
ACTIVE SENSING
9nH
EnH
F0H, F7H
F3H
F8H
FAH
FBH
FCH
FEH
<SW1>
<SW2>
<SW3>
<SW4>
MIDI OUT
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APPENDIX
PDF13_DATA.qx 6/2/99 5:55 PM Page 93