Melody / Help / Modulation / ADSR
ADSR
ADSR envelope generator — a gate-triggered modulation SOURCE. Attack, Decay, Sustain and Release shape a 0..1 control signal. Toggle Gate on for note-on (attack → decay → sustain), off for note-off (release). Wire its output into a Gain's gain — set that Gain to 0 and the envelope opens it (a VCA: osc → gain → out) — for an amplitude envelope, or into a filter's cutoff for a filter envelope. Melody-owned (adsr-rt), re-derived from automation/modulation.
Inputs
| Port | Signal |
|---|---|
| Gate | audio · gate |
Outputs
| Port | Signal |
|---|---|
| Env | audio · norm |
Parameters
| Parameter | Range | Default |
|---|---|---|
| Attack | 1 – 5000 ms | 10 |
| Decay | 1 – 5000 ms | 120 |
| Sustain | 0 – 100 % | 70 |
| Release | 1 – 5000 ms | 300 |
| Gate | False |
Used in these rigs
Acid Bass · Ambient Pad · Amp Stack · Arpeggiator · Bass · Bowed Pad (Tasto · Normale · Ponticello) · Chord Synth · Chord → MIDI · Cross-Synth Reverb · Drone (Harmonium · Bagpipe) · FM Synth · Lead · Microtonal · Modulation · Noise Drum · Overtone · Pad · Pure Chords · Roll Synth · Rumble · Shimmer · Shimmer Reverb · Song Sketch · Spectral Vocoder · Squeezebox (Accordion · Bandoneón) · Step Synth · Synth Voice · Transcribe to Chords · Transcribe to Notes · Vocal Ducker · Vocal Transcribe · Voice Synth · Warm Keys · Wind (Flute · Clarinet · Oboe · Sax)
More modulation nodes
Attenuverter · Auto Gate · Auto-filter · Auto-pan · Chorus · Curve · DJ Filter · Effort · Env Follower · Flanger · Frequency Shifter · Leslie Speaker