Reference Manual
Appendix
148
Modulation (Control #1)
Messages which control vibrato depth using the Modulation Wheel. Setting the value to 127 produces
maximum vibrato and 0 results in vibrato off.
Portamento Time (Control #5)
Messages which control the duration of portamento, or a continuous pitch glide between successively
played notes. Setting the value to 127 produces maximum portamento time and 0 results in minimum
portamento time.
When the parameter Portamento Switch (Control #65) is set to on, the value set here can adjust the speed
of pitch change.
Data Entry MSB (Control #6)
Data Entry LSB (Control #38)
These parameters specify the value of RPN MSB and RPN LSB events. Parameter value is determined by
combining the MSB and LSB.
Main Volume (Control #7)
Messages which control the volume of each Part. Setting the value to 127 produces maximum volume and
0 results in volume off. This provides detailed control over the level balance among the parts.
Pan (Control #10)
Messages which control the stereo panning position of each Part (for stereo output). Setting the value to
127 positions the sound to the far right and 0 positions the sound to the far left.
Expression (Control #11)
Messages which control intonation expression of each Part during performance. Setting the value to 127
produces maximum volume and 0 results in volume off. This parameter produces volume variations during
playback.
Hold1 (Control #64)
Messages which control sustain on/off. Notes playing when the pedal is pressed will be sustained. Values
between 64 – 127 turn the sustain on, while values between 0 – 63 turn the sustain off.
Portamento (Control #65)
Messages which control portamento on/off. When the value is set to “0” – “63,” portamento is OFF; when
set to “64” – “127,” portamento is ON.
When “Mono/Poly” is set to “mono,” if this parameter is set to ON, you can effectively perform legato
passages by playing successive notes smoothly with no breaks between notes (in other words, holding
down one key and not releasing it until the next is played).
The length (degree) of the portamento effect is controlled by Portamento Time (Control #5).
Sostenuto (Control #66)
Messages which control sostenuto on/off. Values between 64 – 127 turn sostenuto on, while values
between 0 – 63 turn sostenuto off.
Holding specific notes and then pressing and holding the sostenuto pedal will sustain those notes as you
play subsequent notes, until the pedal is released.
Harmonic Content (Control #71)
Messages which adjust the filter resonance set for each Part. The value set here is an offset value which
will be added to or subtracted from the voice data.
Release Time (Control #72)
Messages which adjust the AEG release time set for each Part.
The value set here is an offset value which will be added to or subtracted from the voice data.
Attack Time (Control #73)
Messages which adjust the AEG attack time set for each Part.
The value set here is an offset value which will be added to or subtracted from the voice data.