System Real Time Messages; System Exclusive Message; Active Sensing; General Midi Mode On - Yamaha QY100 Service Manual

01H 20H mmH —
01H 21H mmH —
01H 63H mmH —
01H 64H mmH —
01H 66H mmH —
14H rrH mmH —
15H rrH mmH —
16H rrH mmH —
17H rrH mmH —
18H rrH mmH —
19H rrH mmH —
1AH rrH mmH —
1CH rrH mmH —
1DH rrH mmH —
1EH rrH mmH —
1FH rrH mmH —
MSB 14h-1Fh (for drum) are valid only if the channel is set to Drum Set Mode.
rrH : drum instrument note number

(3-5) SYSTEM REAL TIME MESSAGES

(3-5-1) ACTIVE SENSING

STATUS
Transmitted at intervals of approximately 200 msec.
Once this message is received, SENSING will begin. If neither STATUS nor DATA messages are received
for an interval longer than approximately 350 msec, the MIDI RECEIVE BUFFER will be cleared, and all
sounding notes and SUSTAIN SWITCH will be forced off. Also, data for each of the controls will be reset
to specific values.

(3-6) SYSTEM EXCLUSIVE MESSAGE

(3-6-1) UNIVERSAL NON REALTIME MESSAGE

(3-6-1-1) GENERAL MIDI MODE ON

F0H 7EH 7FH 09H 01H F7H
The following controller values will be reset.
VOLUME
PAN
PROGRAM CHANGE
BANK SELECT MSB
REVERB DEPTH
PITCH BEND CHANGE
MODULATION
EXPRESSION
SUSTAIN SWITCH
SOSTENUTO SWITCH
RPN
PORTAMENT CONTROL
MIDI MASTER VOLUME
PITCH BEND SENSITIVITY
FINE TUNING
COURSE TUNING
(3-6-2) UNIVERSAL REALTIME MESSAGE
(3-6-2-1) MIDI MASTER VOLUME
F0H 7FH 7FH 04H 01H llH mmH F7H
Modifies the MASTER VOLUME value.
The value of mm is used as the MIDI Master Volume (the ll value is ignored).
FILTER CUTOFF FREQUENCY
FILTER RESONANCE
EG ATTACK TIME
EG DECAY TIME
EG RELEASE TIME
DRUM INST FILTER CUTOFF FREQ.
DRUM INST FILTER RESONANCE
DRUM INST AEG ATTACK RATE
DRUM INST AEG DECAY RATE
DRUM INST PITCH COARSE
DRUM INST PITCH FINE
DRUM INST LEVEL
DRUM INST PANPOT
DRUM INST REVERB SEND LEVEL
DRUM INST CHORUS SEND LEVEL
DRUM INST VARIATION SEND LEVEL
11111110 (FEH)
100
Center
1 (Grandpno)
0
40
0 (center)
0 (off)
127 (maximum)
0 (off)
0 (off)
Un-set status.
reset
127 (maximum)
02 (2 semitones)
0
0
00H - 40H - 7FH (-64 - 0 - +63)
00H - 40H - 7FH (-64 - 0 - +63)
00H - 40H - 7FH (-64 - 0 - +63)
00H - 40H - 7FH (-64 - 0 - +63)
00H - 40H - 7FH (-64 - 0 - +63)
00H - 40H - 7FH (-64 - 0 - +63)
00H - 40H - 7FH (-64 - 0 - +63)
00H - 40H - 7FH (-64 - 0 - +63)
00H - 40H - 7FH (-64 - 0 - +63)
00H - 40H - 7FH (-64 - 0 - +63)
00H - 40H - 7FH (-64 - 0 - +63)
00H - 7FH (0 - maximum)
00H, 01H - 40H - 7FH
(random, left - center - right)
00H - 7FH (0 - maximum)
00H - 7FH (0 - maximum)
00H - 7FH (0 - maximum)
QY100
51