Quattro Figaro

Quad VCA, CV inverters and mix outs

Bastl Instruments · 10 HP · 3U

Panel · 50.8 × 128.5 mm

Description

A quad VCA in 10 HP from Bastl's first Eurorack line, with CV inverters and mixed outputs: four channels, A to D, each with a gain knob, an attenuated CV input and its inverted output.

Key features

  • Four VCA channels, gain linear to the CV, up to a little over 2
  • A GAIN knob and a CV attenuator per channel
  • An inverted output for every CV input
  • Mixed outputs: -(A+C), -(B+D), A+B+C+D and -(A+B+C+D)
  • A's signal and inverted CV normalled to B, C's to D, for panning and crossfading

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