Ableton/Live/UG/31 Instrument Reference/08 Meld/04 Envelopes Tab
- Every envelope has Attack, Decay, Sustain and Release, set by number fields, typing, or dragging breakpoints. Red Attack, Decay and Release Slope values, or the diamonds between breakpoints, shape the curves.
- Loop modes for Amplitude and Modulation envelopes: Trigger plays every segment once and ignores sustain; Loop repeats the whole envelope; AD Loop repeats attack and decay.
- The Modulation envelope adds Initial, Peak and Final levels.
- Link Envelopes ties the engines' envelopes together so they act as one instrument.