modDemix Classic

Dual balanced modulator

Make Noise · 6 HP · 3U

Panel · 30.5 × 128.5 mm

Description

The modDemix Classic, the first modDemix, holds two identical direct-coupled balanced modulators, used together or apart for ring modulation, VCA, mixing, signal multiplication and voltage controlled polarization. Because it is direct coupled it works at audio rate as a ring modulator and at control rate to multiply voltages, and it turns off around zero volts at its carrier input, which makes it a good VCA.

Key features

  • A signal input and an output on each channel, with a carrier/CV input and its STRENGTH attenuator
  • Signal 2 IN normalled to Signal 1 OUT, and Carrier/CV 1 IN to Carrier/CV 2 IN, for mod-demod patches
  • Both channels summed at SUM OUT, with an AUX input to chain several units into larger mixes
  • Eight lamps, four per channel
  • Replaced by the current modDemix

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