Doepfer - A-130-4

Module A-130-4 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. The module has these controls and in/outputs available: Control Man.: manual control of the amplification Control CV: attenuator for the control voltage applied to socket CVo socket Input 1 Sockets In 1...4: VCA inputs 1...4 Sockets Out 1...4: VCA outputs 1...4 Application examples: simultaneous amplitude/level control of up to four different audio or CV signals polyphonic application 1: simultaneous control of the frequency modulation depth of 4 VCOs (Quad-LFO A-145-4 or Quad-VCLFO A-147-5 > A-130-4 > FM inputs A-111-4) polyphonic application 2: simultaneous control of the pulsewidth modulation depth of 4 VCOs (Quad-LFO A-145-