Doepfer A-130-4V Quad VCA Vintage complete system but adds a number of

but adds a number of useful routing possibilities that really open it up for sound mangling that transcends the norm

or left/right configurations

or Bit reduction

The symmetrical signal is used primarily for audio applications

The “Click Decay" knob shapes the attack while adding a bit of delayed noise which simulates things in the room being affected by the kick such as loose lugs or a snare drum rattling near by

Doepfer A-130-4V Quad VCA Vintage complete system but adds a number ofDoepfer A 130 4V Quad VCA contains four linear VCAs with a common level control section for all four VCAs. It can be used for all applications of simultaneous amplitude level control of up to four different audio or CV signals. A 130 4 is the replacement of the no longer available module A 132 2. Compared to the A 132 2 the width has been reduced from 8HP to 4HP. Application examples: simultaneous amplitude level control of up to four different audio