Midi Data Format - Yamaha REV100 Manuel D'instructions

Effect Type
Flanger
Chorus
REVERB/
and
MODULATION
Symphonic
Tremolo
Control Change Value 00H = MIN parameter value
Control Change Value 7FH = MAX parameter value
If you require the system exclusive message format for the REV100, please contact your local Yamaha Sales Centre.

MIDI Data Format

Reception format
Progaram Change
status 1100 nnnn(CnH)nnnn = channel No.
1st data 0ppp pppp
Control Change
You can control the parameters using Control Change mes-
sages. Refer to page 8 "Real time parameter change" for the
Control numbers.
status 1011 nnnn(BnH) nnnn = channel No.
1st data 000c cccc
2nd data 0vvv vvvv
*4
Parameter Change
status 1111 0000(Foh) System exclusive
ID No. 0100 0011(43h) YAMAHA
Parameter Name
Modulation Depth
Modulation Speed
Reverb Level
Reverb Time
Reverb High Damp
Resonance
Filter Type (LPF/HPF)
Cut-off Frequency
Modulation Depth
Modulation Speed
Reverb Level
Reverb Time
Reverb High Damp
Filter Type (LPF/HPF)
Cut-off Frequency
Modulation Depth
Modulation Speed
Reverb Level
Reverb Time
Reverb High Damp
Phase
Filter Type (LPF/HPF)
Cut-off Frequency
*
1
*
ppppppp = program No. 2
*
1
*
ccccc = control No. 3
vvvvvvv = control Value
Controller Number
20
21
22
23
24
25
26
27
20
21
22
23
24
25
26
20
21
22
23
24
25
26
27
substatus 0001 nnnn
group No. 0001 1110(1Eh) PA group
device code 0000 0004(04h) REV100
parameter No. 0000 pppp
0000 pppp
data 0000 aaaa
0000 bbbb
EOX 1111 0111(F7h) End of exclusive
*1 nnnn = 0 (channel 1) –15 (channel 16)
*2 ppppppp = 0 (program 1) – 98 (program 99)
Program numbers after 99 will be ignored.
*3 ccccc = 20 – 27 Depends on the effect type. (See page 8)
*4 vvvvvvv = 0 – 127
*5, *6 Depends on the effect type and parameter.
(Please consult your local Yamaha Sales Centre.)
MIDI Mode
*
nnnn = channel No. 1
*
parameter No. 5
*
1st byte 6
2nd byte
9