9
Screen Layout
TWEAK Panel
VCF
A low-pass filter that allows the lower frequencies to pass through while filtering out the higher 
frequencies.
CUTOFF 
Sets the cutoff frequency of the low-pass filter. The frequency 
components above the cutoff frequency are filtered out.
RESONANCE
Adjusts the resonance. Larger values produce greater emphasis, 
creating a unique synthesizer-like sound.
VCA
Adjusts how the envelope works, to apply time-based changes to the volume.
LEVEL Adjusts the volume.
DELAY
DELAY/CHORUS Adjusts the intensity of the delay and chorus effects.
REVERB
REVERB Adjusts the volume of the reverb.
AMP ENVELOPE
These sliders control the envelope for time-based changes to the volume.
ATTACK Adjusts how quickly the volume rises (the attack).
DECAY
Adjusts how much time it takes for the sound to decay to the 
sustain level.
SUSTAIN
Adjusts the level at which the sound sustains while the key is 
pressed (note-on).
RELEASE
Adjusts the time it takes for the sound to fade out (release) after 
the key is released (note-off ).