Percall
Quad percussive VCA and envelope
Panel · 61 × 128.5 mm
Description
Four VCAs with their own decay envelopes and a mixer, to shape any four sound sources into percussion.
Key features
- Four VCAs, each with a decay envelope fired by its trigger input
- Decay time per channel by slider and CV, envelope outputs from 0 to 10 V
- Volume per channel; outputs 1 to 3 leave the mix at OUT 4 when patched
- STRENGTH input shaping the amplitude and decay of all four envelopes
- Inputs normalled 1 to 2 and 3 to 4, with CHOKE switches for open and closed hi-hats