YMF721 Datasheet, PDF (33/41 Pages) LSI Computer Systems – FM + Wavetable Synthesizer LSI

YMF721
2-2-6. Channel Mode Touch <BnH> <Control No.> < Data>
a) All Sound Off
When this message is received, all sounds are muted. However, states of channel messages, that are
Note ON and Hold ON etc., are kept.
Control No.
120
Parameter
All Sound Off
Data range
0
b) Reset All Controllers
When this message is received, controller etc. of the designated channel are set as shown below:
Controller
Pitch Bend Change
Modulation
Expression
Hold
Sostenuto
RPN
Reset Value
±0
0 (OFF)
127 (max)
0 (OFF)
0 (OFF)
No Number selected.
Control No.
121
Parameter
ResetAll Controllers
Data range
0
c) All Note Off
All Notes, that are ON at the designated channel, become OFF.
However, when Hold and Sostenuto are ON, the sound is not stopped until they become OFF.
Control No.
123
Parameter
All Note Off
Data range
0
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July 10, 1997