Envelope X3
Panel · 101.6 × 128.5 mm Drag to explore →
Description
The ACL Envelope X3 holds three ADSR envelope generators in 20 HP. Each has its own ATTACK, DECAY, SUSTAIN and RELEASE knobs, a positive and an inverted output, and a SHORT or LONG switch for its time range. Gate inputs 2 and 3 are normalled to gate 1, so a single gate can fire all three envelopes, and each output has a lamp showing its level.