Tweak Panel - Roland JUPITER-4 Owner's Manual

TWEAK Panel

VCF
A low-pass filter that allows the lower frequencies to pass through while filtering out the higher
frequencies.
Sets the cutoff frequency of the low-pass filter. The frequency
CUTOFF
components above the cutoff frequency are filtered out.
Adjusts the resonance. Larger values produce greater emphasis,
RESONANCE
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
DECAY
SUSTAIN
RELEASE
9
Adjusts how quickly the volume rises (the attack).
Adjusts how much time it takes for the sound to decay to the
sustain level.
Adjusts the level at which the sound sustains while the key is
pressed (note-on).
Adjusts the time it takes for the sound to fade out (release) after
the key is released (note-off ).
Screen Layout