Effect Button - Infinite Response VAX77 User Manual

When set to On/Off, the VAX77 will only send a zero or
127 in response to the pedal position using the sustain
pedal controller (cc64). This is consistent with the
operation of a pedal that is a simple switch, either on or
off. This setting causes a full range of pedal to send 127
when crossing the midway point from low to high, and
zero when crossing the midway point from high to low.
When set to 3-zone, a full range of pedal is divided into
three zones, off, half pedal, and on. The VAX77 sends a
zero or 64 or 127 on controller 64 whenever the pedal
crosses into an adjacent zone. This is useful on many
sampled pianos that recognize half pedal.
Full range transmits all pedal values between zero and
127 corresponding to the current pedal position.

Effect Button

The MIDI specification defines two different kinds of
aftertouch; channel aftertouch and key aftertouch. Key
aftertouch is also known as polyphonic aftertouch
because the aftertouch information is sent individually
with every note being played. These two kinds of
aftertouch are mutually exclusive; that is, only one can
be active at a time. The effect button on the VAX77 can
be set to change between these two kinds of aftertouch
or to turn off the aftertouch completely. The choices are:
No AT / Ch Pr

No AT / Poly

Ch Pr / Poly

Chapter 3: Setup Mode
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