Yamaha MU100 Supplementary Manual page 28

1.2.5 Main Volume
This message controls the volume of each part.
This is used to adjust the volume balance between parts.
Control# Parameter
7 Main Volume
When the Multi Part parameter Rcv VOLUME = OFF, that
part will not receive Main Volume.
With a value of 0 there will be no sound, and a value of 127
will be the maximum volume.
1.2.6 Panpot
This message control the panning (stereo location) of each
part.
This will be the location of the sound when heard in stereo.
Control# Parameter
10 Pan
When the Multi Part parameter Rcv PAN = OFF, that part
will not receive Panpot.
0 is left, 64 is center, and 127 is right.
1.2.7 Expression
This message controls expression (dynamics within a
musical line) for each part.
It is used to create volume changes during a song.
Control# Parameter
11 Expression
If the Multi Part parameter Rcv EXPRESSION = OFF, that
part will not receive Expression.
With a value of 0 there will be no sound, and with a value of
127 the volume will be maximum.
1.2.8 Hold1
This message controls sustain pedal on/off.
The notes that are sounding while the pedal is pressed will
be sustained.
Control# Parameter
64 Hold1
For data of 0...63 the sustain pedal will be OFF (released),
and for data of 64...127 it will be on (pressed).
When this is ON, currently-sounding notes will continue to
sound even if note-off messages are received.
If the Multi Part parameter Rcv HOLD1 = OFF, that part
will not receive Hold1.
Data Range
0...127
Data Range
0...64...127
Data Range
0...127
Data Range
0...63,64...127
(OFF, ON)
MU100 MIDI
1.2.9 Portamento
This message controls portamento on/off.
When the pedal is pressed, a portamento effect will be
applied.
Control# Parameter
65 Portamento
For data of 0...63 the portamento pedal will be OFF
(released), and for 64...127 it will be ON (pressed).
When this is ON, the pitch will change smoothly between
notes. The time over which the pitch changes is adjusted by
Portamento Time (see 1.2.3). Also, when the Multi Part
parameter MONO/POLY MODE = MONO, the tone will
also change smoothly (legato) if Portamento = ON.
If any of the following Multi Part parameter settings apply,
that part will not receive Portamento.
• Rcv PORTAMENTO = OFF
• PART MODE = DRUM, DRUMS1...4
1.2.10 Sostenuto
This message controls sostenuto pedal on/off.
Notes which were already pressed when the pedal was
pressed will be sustained.
Control# Parameter
66 Sostenuto
For data of 0...63, the sostenuto pedal will be OFF (released),
and for 64...127 it will be ON (pressed).
If sostenuto is turned on while a note is sounding, that note
will be sustained until sostenuto is turned OFF.
If the Multi Part parameter Rcv SOSTENUTO = OFF, that
part will not receive Sostenuto.
Has no effect on VL sounds.
1.2.11 Soft Pedal
This message controls soft pedal on/off.
The sound will become more mellow while the pedal is
pressed.
Control# Parameter
67 Soft Pedal
For data of 0...63, the soft pedal is OFF (released), and for
64...127 it is ON (pressed).
If any of the following Multi Part parameter settings apply,
that part will not receive the Soft Pedal.
• Rcv SOFT PEDAL = OFF
• PART MODE = DRUM, DRUM1...4
MIDI data format
Data Range
0...63, 64...127
(OFF, ON)
Data Range
0...63,64...127
(OFF, ON)
Data Range
0...63, 64...127
(OFF, ON)
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