Yamaha DX7s Owner's Manual page 96

2) System exclusive messages
Parameter change (Switch remote)
Status 1 1 1 1 n n n n ($F0)
ID No. 0 1 0 0 0 0 1 1 ($43)
Substatus
0 0 0 1 n n n n ($1n) n=device No.
Group No. 0 0 0 1 1 0 1 1 ($1B)
Parameter No.
0PPPPPPP
Data 0 d d d d d d d
1 1 1 1 0 1 1 1 ($F7)
EOX
All the panel switches are controlled.
The switch numbers are follows:
Parameter change system reset
Status 1 1 1 1 n n n n ($F0)
ID No. 0 1 0 0 0 0 1 1 ($43)
Substatus
0 0 0 1 n n n n ($1n) n=device No.
Group No. 0 0 0 1 1 0 1 1 ($1B)
Parameter No. 0 0 1 0 1 1 1 0 ($2E)
Data 0 d d d d d d d
EOX 1 1 1 1 0 1 1 1 ($F7)
Reception is enabled regardless of the Device Number.
Upon reception of this code, operation will be carried out
as if the power is just turned on.
Parameter change system setup
Status 1 1 1 1 n n n n ($F0)
ID No.
0 1 0 0 0 0 1 1 ($43)
Substatus
0 0 0 1 n n n n ($1n) n=device No.
Group No.
0 0 0 1 1 0 0 1 ($19)
Parameter No.
0 P P P P P P P
Data 0 d d d d d d d
EOX 1 1 1 1 0 1 1 1 ($F7)
Upon reception of this code, the corresponding parameter
is changed. However, the change is not in effect if the
parameter stays displayed in the LCD.
p=switch number
(0~45)
d=0: OFF
d=127: ON
Ignore d value
p=parameter No.
(64-84)
d=0: OFF
d=127: ON
A d d - 7
Parameter change
Status
1 1 1 1 n n n n ($F0)
ID No. 0 1 0 0 0 0 1 1 ($43)
Substatus
0 0 0 1 n n n n ($1n) n=device No.
Group No.
0ggggghh
Parameter No.
0PPPPPPP
Data
0 d d d d d d d
0 d d d d d d d
EOX
1 1 1 1 0 1 1 1
Upon reception, the EDIT MODE will be forced to activated.
The parameter group number and parameter number for the
6 parameters are as follows:
Parameter
Voice
Additional voice
Performance
Master tuning
Micro tuning
Fractional scaling
Bulk dump
Same as in transmission.
Universal bulk dump
Same as in transmission.
Dump request
Voice edit buffer
Additional voice edit buffer
For
Packed 32 voice
Packed 32 additional voice
Status 1 1 1 1 n n n n ($F0)
0 1 0 0 0 0 1 1 ($43)
ID No.
Substatus
0 0 1 0 n n n n ($2n) n=device No.
Group No. 0 f f f f f f f
1 1 1 1 0 1 1 1 ($F7)
EOX
Universal bulk dump request
Status
1 1 1 1 n n n n ($F0)
ID No. 0 1 0 0 0 0 1 1 ($43)
Substatus 0 0 1 0 n n n n ($2n) n=device No.
Group No. 0 1 1 1 1 1 1 0 ($7E)
0 a a a a a a a ASCII 'L
Clasification
0 a a a a a a a ASCII 'M
name
0 a a a a a a a ASCII '—
0 a a a a a a a ASCII '—
Data format 0 m m m m m m ASCII
name
0 m m m m mm
EOX 1 1 1 1 0 1 1 1 ($F7)
g=group No.
h=sub group No.
single or multiple
bytes
($F7)
No. of
data
g h
P
byte
0 0 0~127 1
1
0 1 0~30
6 0 0~73 1
1
6 1 0~52
0
1 64 1
0
6 126 3
6 0 127 4
(f=0)
(f=5)
(f=9)
(f=6)
f=format No.
(0, 5, 6, 9)