Yamaha tx7 Service Manual page 8

4.
System exclusive data
format
4*1
DX7
VOICE
PARAMETER CHANGE
(g
-
0)
Sub-group
Number h
Parameter
Number P
Parameter
Data Notei
0
OP6 EG
RATE
1
0-99
1
OP6 EG
RATE
2
0-99
2
OP6 EG
RATE
3
0-99
3
OP6 EG
RATE
4
0-99
4
OP6 EG LEVEL
1
0—99
5
OP6 EG
LEVEL
2
0 '**99
6
OP6 EG LEVEL
3
0-99
7
OPS
EG LEVEL
4
O'- 99
8
OP6
KEYBOARD
LEVEL SCALING
BREAK POINT
0
'—99
*
1
9
0P6
KEYBOARD LEVEL SCALING LEFT DEPTH
0
—
99
to
OP6
KEYBOARD LEVEL SCALING RIGHT DEPTH
0-99
11
OP6
KEYBOARD LEVEL SCALING LEFT
CURVE
0-3
* 2
12
OP6
KEYBOARD LEVEL SCALING RIGHT CURVE
0-3
• 2
13
OP6
KEYBOARD RATE SCALING
0-7
0 14 OP6
AMPLITUDE MODULATION SENSITIVITY
0-3
15
OP6 KEY VELOCITY SENSITIVITY
0-7
16 OP6
OPERATOR OUTPUT LEVEL
0-99
17
OP6 OSCILLATOR
MODE
0-1
* 3
18
OP6
OSCILLATOR FREQUENCY COARSE
0-31
•
4
19
OP6 OSCILLATOR
FREQUENCY
FINE
0-99
* 4
20 OP6
OSCILLATOR DETUNE
0-14
* 5
21
'"*'41 OP5
42-62
OP4
63-83 OP3
84
—
1Q4
OP2
105
—
125 OP1
126
PITCH EG RATE
1
0-99
127 PITCH EG
RATE
2
0-99
0 (128)
PITCH
EG
RATE
3
0-99
1
(129)
PITCH EG
RATE
4
0-99
2 (130)
PITCH
EG LEVEL
1
0-99
3 (131)
PITCH EG LEVEL
2
0-99
4 (132)
PITCH EG LEVEL
3
0-99
5
(133)
PITCH
EG LEVEL
4
0-99
6 (134)
ALGORITHM SELECT
0-31
7 (135)
FEEDBACK
0-7
8 (136)
OSCILLATOR
KEY SYNC
0
—
1
1
9 (137)
LFO SPEED
0-99
10 (138)
LFO DELAY
0-99
11 (139)
LFO PITCH
MODULATION
DEPTH
0-99
12 (140)
LFO AMPLITUDE MODULATION DEPTH
0-99
13 (141)
LFO
KEY SYNC
0
—
1
14 (142)
LFO
WAVE
0
—
5
*
6
15 (143)
LFO
PITCH
MODULATION
SENSITIVITY
0-7
16 (144)
TRANSPOSE 0-48
Concert
17(145)
VOICE NAME
1
C
j
ASCII
pitch at 24
|
26
(154)
I
VOICE NAME
10
ASCII
r
1
I
27
ft
55)
28(156)
I
OPERATOR ON/OFF
OPERATOR
SELECT
xeeeeee
0-5
*
7
* 8
M
BREAKPOINT
BREAK POINT 0
1
2
3
4 5 15
27 39 51
63 75
87 99
MIDI NOTE
*
21
22 23
24 25
26 36
48
60
72 84
96 108 120
NOTE
At
A,#
Bi
Co C
0
#
Do
C,
C
2
H
c
3
c
4
C<
c
6
c? Cs
KEYBOARD
LEVEL!
SCALW
JG
CUR VE
0
1
2
3
CURVE
-LIN
-EXP +
EXP + LIN
*3 OSCILLATOR
MODE
"0
" frequency
ratio
"
1
"
fixed
frequency
*4
FREQUENCY COARSE FINE
i)
For Frequency Ratio
When FINE =
0
COARSE 0
1
2
10 30 31
FREQUENCY RATIO 0.5
1
2 3 10
30 31
When
COARSE =
1
FINE
0
1
2 3
10 50
99
FREQUENCY RATIO 1.00 1,01 1.02
1.03 1.10 1.50
1.99
ii)
For Fixed Frequenc
When
FINE - 0
Y
COARSE
0 1
2
3 4 5
6 7
31
FREQUENCY
(Hz) 1
10
100
1000
1
10
100 1000
1000
When
COARSE =0
FINE 0 1
2 3
4 5
10 20
50 99
FREQUENCY
(Hz)
1.000
1.023 1.047
1.072 1.096 1.122
1.259 1.585
3.162 9.772
DETUNE
0
1
2 3
4 5 6 7
8 9
10 11 12
13 14
DETUNE
-7 -6 -5 -4
-3 -2 -1
0
1
2
3 4 5
6 7
LFO
WAVE
0
1
2
3
4 5
WAVE
TRIANGLE SAW
DOWN SAW UP
SQUARE
n__j
SINE
SAMPLE/HOLD
*7
OPERATOR ON OFF
Bit
b
S
b
4
b
3
b
2
b, bo
OP OP1
OP2 OP3 OP4
QP5 OP6
Bit
Map
"
0
"
. . .
OFF
"
1
...
ON
*8
OPERATOR SELECT
0 2 3
4 5
OPERATOR
OP6 OP5 OP4 OP3 OP2 OP1
-
13
-
-
14
-
TX7