Yamaha VL Owner's Manual page 59

VL Version 2
Vel Gain (Velocity & Touch EG Modes)
¯
"Vel Gain" (Velocity Gain) can be used to reduce (negative values) or increase
(positive vales) the velocity gain, thus adjusting the range of velocity data for ideal
pressure response. "Vel Gain" corresponds to the angle of the velocity curve. This param-
eter appears only when the "Velocity" or "Touch EG" mode is selected.
TEG Time (Touch EG Mode)
¯
AT Hi Ofst (Touch EG Mode)
¯
AT Hi Gain (Touch EG Mode)
¯
AT Lo Ofst (Touch EG Mode)
¯
AT Lo Gain (Touch EG Mode)
¯
These parameters become available when the "Touch EG" mode is selected, and
determine how the touch EG keyboard velocity and aftertouch data interact to produce
the touch EG data used for pressure control.
TEG Time (Touch EG Time) determines how long velocity data is valid before
aftertouch data takes over. In other words, when a note is initially played, pressure is
controlled by keyboard velocity (as determined by the "Vel Ofst" and "Vel Gain" param-
eters described above), then it is controlled by keyboard aftertouch. Higher values pro-
duce a slower change.
The "AT Hi Ofst" and "AT Hi Gain" parameters set the upper limit of the
aftertouch range, while the "AT Lo Ofst" and "AT Lo Gain" parameters set the lower
limit of the aftertouch range.
BC Value
127
Vel Ofst, Vel Gain
Velocity
Touch EG Time
0
When the "Velocity" or "Touch EG" mode is selected, the •
NOTES
("Init") function button can be used to recall the preset values for all related
parameters (except "Mode"). Press - in response to the "Are You Sure?"
prompt to initialize, or = to cancel.
AT Hi Ofst, AT Hi Gain
AT Lo Ofst, AT Lo Gain
Time
After Touch
0~127
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