ADSR
Envelope generator
The ADSR modulator brings familiar envelope control to any parameter on the S4. Triggered by MIDI or via the integrated action button, it allows you to sculpt modulation over time with classic attack, decay, sustain, and release stages.
Modulator
Parameters
ATTACK: Attack time of the envelope in seconds.
DECAY: Decay time of the envelope in seconds.
SUSTAIN: Sustain level.
RELEASE: Release time of the envelope in seconds.
ATT CURVE: Adjusts the curve of the attack stage of the envelope. 0% is linear, negative values make the envelope logarithmic and positive values make the curves exponential.
DEC CURVE: Adjusts the curve of the decay stage of the envelope. 0% is linear, negative values make the envelope logarithmic and positive values make the curves exponential.
REL CURVE: Adjusts the curve of the release stage of the envelope. 0% is linear, negative values make the envelope logarithmic and positive values make the curves exponential.
SPREAD: Phase shifts the modulation in the stereo field.
Actions
SELECT: Opens the modulator selection list.
TRIG: Triggers the envelope.
Triggering The Envelope
There are two ways to trigger the envelope:
-
Using [TRIG] action button.
- Press [TRIG] to initiate Attack stage and keep holding to continue Decay stage
- Release button to initiate Release stage
-
From an incoming MIDI Note on the track’s MIDI Channel.