Ableton/Live/UG/31 Instrument Reference/03 Drift/04 Envelopes Section
- Envelope 1 shapes amplitude; Envelope 2 is for modulation. Click a section or the 1 and 2 toggles to show one in the display.
31.3.4.1 Envelope 1
- ADSR on the oscillator section's amplitude, set by knobs or in the display. Attack goes from start to peak, Decay from peak to Sustain, Sustain holds until note-off, Release returns to zero.
31.3.4.2 Envelope 2
- Another ADSR, not on amplitude by default, available as a modulation source everywhere in Drift.
- The switch left of Attack turns it into a Cycling Envelope, which acts like an LFO restarted by each note.
- Tilt moves the midpoint, and at extremes the slopes. Hold sets time at maximum. Time modes: Rate (Hz), Ratio, Time (ms) or Sync (beat divisions).
