147 SOUND PARAMETERS REFERENCE
Decay
Accessible from the panel via the lower DECAY knob
> 0 to 127: The time it takes to fall from maximum to the Sus-
tain level (see below).
Sustain
Accessible from the panel via the amp SUSTAIN knob.
> 0 to 127: The nominal level after the Decay.
Sustain Slope
Accessible from the panel via SHIFT+SUSTAIN in the Amplifier
Envelope section.
> -64 to +63: Negative values cause the sustain phase to decay
to zero, positive values cause it to rise to maximum. See the
image under “SUSTAIN SLOPE” on page 22.
Release
Accessible from the panel via the amp RELEASE knob.
> 0 to 127: The time it takes to fall from the current level to zero
after the note is released.