A-141-4 Quad Poly VCADSR

Doepfer's quad voltage controlled ADSR for polyphonic patches: four exponential envelope generators sharing the same Attack, Decay, Sustain and Release controls and CV inputs.

Key features

• Four ADSR envelope generators with exponential curves, common A, D, S and R controls
• Times from about 1 ms to 30 s; outputs 0 to +10 V
• CV inputs for A, D, S and R, each with a polarizer control (left of centre lengthens, right shortens)
• A gate input (+5 to +12 V), an envelope output and an LED for each of the four
• Pre-wired for Doepfer's internal polyphonic bus (jumpers and pin headers)