Yamaha MU80 Owner's Manual page 130

APPENDIX
Cntrl# Parameter
74 Brightness
Applies adjustment to the filter cutoff frequency set by the voice. This parameter specifies
relative change, with value 64 producing zero adjustment. For some voices the effective pa-
rameter range is narrower than the legal parameter range.
Cntrl# Parameter
84 Portamento Control
Portamento time is always 0.
Cntrl# Parameter
91 Effect-1 Depth
Adjusts the reverb send level.
Cntrl# Parameter
93 Effect-3 Depth
Adjusts the chorus send level.
Cntrl# Parameter
94 Effect-4 Depth
Adjusts the variation effect send level. Effective only if "Variation Connection = System".
Cntrl# Parameter
96 RPN Increment
97 RPN Decrement
The data byte has no meaning.
This message adds or subtracts 1 to/from the Pitchbend Sensitivity, Fine Tune, and Coarse
Tune MSBs. Note that the Increment (Decrement) message will not change a setting that has
120
Data Range
0 to 127 (0:-64 64:+0 127:+63)
Default: 40H
Data Range
0 to 127
Data Range
0 to 127
Default: 40H
Data Range
0 to 127
Default: 00H
Data Range
0 to 127
Default: 00H
Data Range
0 to 127
0 to 127