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A DIP CEM3330 dual VCA IC

The CEM3330 is a dual VCA IC. The CEM3335 is a simplified version of the CEM3330 without the linear control inputs.[1]

ICs with similar functions


  1. ^ CEM3330/CEM3335 data sheet

External links


  • Build a Better Music Synthesizer by Thomas Henry, Tab Books, 1987, ISBN 0-8306-0255-0, A Dual VCA, p. 73
  • Electronic music circuits - The reprints, pp. 29-33, A Balanced Modulator Application of VCA Chips by Thomas Henry, Electronotes, Volume 12, Number 119, November 1980, p. 3-7.
  • Electronic music circuits - The reprints, pp. 80-82, VCA's: Think Simple by Thomas Henry, Polyphony, January/February 1982, pp. 16, 17, 26.
  • Electronic music circuits - The reprints, pp. 148-152, Build a Voltage Controlled State Variable Filter by Thomas Henry, Polyphony, April 1985, pp. 8-11, 13.
  • Dual VCA, Kassutronics
  • Digisound 80-4, Voltage controlled mixer
  • Digisound 80-9, Dual voltage controlled amplifier