Exclusive Data Format - Yamaha PSS-680 PortaSound Authorized Product Manual

1. FORMAT NO. = (00H), FORMAT NAME = (FM 2OPERATOR VOICE DATA)
HEADER & EOX
DATA CONTENTS

EXCLUSIVE DATA FORMAT

STATUS =F0H
I D = 4 3 H
INST. CLASS =76H
FORMAT NO. =(00H)
DATA
(DESCRIBED BELOW)
CHECK SUM DATA = TWO'S COMPLEMENT OF 7BITS SUM OF ALL DATA BYTES.
EOX =F7H
NOTICE FOLLOWING DATA: BYTES ARE TO BE DIVIDED INTO 4BIT DATA AND SENT AS LESS SIGNIFICANT
4BITS OF DATA PART. SIGNIFICANT 4BITS ARE SENT FIRST.
M: MODULAR C: CARRIER
INDICATES THE NUMBER OF BANK TO WHICH FOLLOWING DATA HAVE TO BE SENT.
BANK NUMBER:
0~4 MEANS BANK #1~5. ANY DATA OVER 4 IS ACCEPTED AS 0.
X: DOES NOT MATTER.
DT1: FINE DETUNE ( THE 4TH BIT IS SIGN BIT. OTHER 3BITS STAND FOR ABSOLUTE VALUE.)
DT2: COARSE DETUNE (1: + 600CENTS, 0: DISABLE)
MUL: MULTIPLE NUMBER OF FREQUENCY
TL: TOTAL LEVEL
LKS (HI): LEVEL KEY SCALING (SEE BELOW)
LKS(LO): LEVEL SCALING (SEE BELOW)
RKS: RATE KEY SCALING
AR, D1R, D1L, RR, SRR: ENVELOPE GENERATOR PARAMETERS (SEE BELOW)
D1L, DECAY 1 LEVEL RR: RELEASE RATE
AMEN: AMPLITUDE MODULATION ENABLE 1: ON, 0: OFF
SIN TBL: SINE TABLE FORM
FB: FEED BACK LEVEL
PMS: PITCH MODULATION (VIBRATO) SENSITIVITY
AMS: AMPLITUDE MODULATION SENSITIVITY
V: VIBRATO ENABLE
S: SUSTAIN ENABLE
VDT: VIBRATO DELAY TIME
PANEL DATA
0000000 = 99 OF
0000001 = 98 OF PANEL DATA
PANEL DATA
1100011 = 00 OF
1111111 = 00 OF PANEL DATA
0: SINE WAVE
1: SQUARED SINE WAVE
2: SINE HALF WAVE
3: SQUARED SINE HALF WAVE
1: ON, 0: OFF
1: ON, 0: OFF
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