YMF721 Datasheet, PDF (31/41 Pages) LSI Computer Systems – FM + Wavetable Synthesizer LSI

YMF721
c) Data Entry
This is a message to set control parameter data designated by RPN (Registered Parameter Number).
Refer i) RPN for the relation between the parameter of RPN and the setting data.
Control No.
6
38
Parameter
Data Entry MSB
Data Entry LSB
Data range
0 to 127
0 to 127
d) Main Volume
This is a message to control the volume of each part (MIDI channel).
Control No.
7
Parameter
Main Volume
Data range
0 to 127
e) Pan
This is a message to control the sound position of each part.
Control No.
10
Parameter
Panpot
Data range
0 to 127
0 : left, 64 : center, 127 : right
f) Expression
This is a message to control the volume of each part during playing sound.
Control No.
11
Parameter
Expression
Data range
0 to 127
g) Hold
This is a message to control the sustain pedal.
When “Hold ON” is received, sound is kept playing even if “Note OFF” is received.
Control No.
64
Parameter
Hold
Data range
0 to 127
0 to 63 : OFF, 64 to 127 : ON
h) Sostenuto
This is a message to control the sostenuto pedal.
When “Sostenuto ON” is received during playing sound, sound is kept playing until “OFF” is received.
Control No.
66
Parameter
Sostenuto
Data range
0 to 63, 64 to 127
0 to 63 : OFF, 64 to 127 : ON
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July 10, 1997