2 Ch Low Pass Gate / Mixer

The Optomix is a two channel Low Pass Gate, providing simultaneous voltage control over amplitude and frequency content of a signal. It is in essence, a Voltage Controlled Filter Amplifier (VCFA) that has an extremely organic response to control signals. The Low Pass Gate is a classic West Coast synthesis circuit.

-DAMP parameter programs how low pass gate responds to falling control transient, continuously variable from long, slow and ringing to short, fast and muted

-STRIKE INput allows use of Gate signal to trigger Low Pass Gate circuit, "plucking" or "striking" the vactrol

-DAMP and STRIKE parameters combine to allow for easy programming of percussive sounds (sharp Attack w/ Voltage Controlled Decay)

-Summing stage with an AUXiliary IN allows for chaining of multiple units creating larger mixes

-Direct coupled, process audio or control signals

-Utilizes 4 vactrols


  • 25 mA +12V
  • 25 mA -12V
  • 0 mA 5V
  • 24 mm deep
  • Ø 4.32 (147 Votes) Average Rating

No info about availability.

$215 submitted Oct 12th 2012, 23:37 by makenoise | last Change Sep 11th 2015, 19:49 by makenoise
Specs are approved by the manufacturer

Date Region Description Price Seller
EUOptomix V1 Great conditions without Rack rash original box local pickup in...€150,00kkempes View
Japan###OPTOMIX V1 (yellow knobs) is in good conditions ###technical condition ...$125.00robocoder View
USAFrom MN:"The Optomix music synthesizer module is a two channel Low Pass Gate,...$170.00 View
EUThe overall condition of this Optomix MKI is like New . Cosmetic condition ...€140,00akiszag View
USAMinor to no rack rash. Don't have OG box. Shipping included in CONUS.$150.00Larkstarr View
USAFor sale are 2 of my Rev 1 Make Noise Optomix. I am the original owner of the...$300.00 View
EUDownsizing my Eurorack and clearing out some much-loved modules. Everythi...€120,00atonal_harry View
EUFree shipping UK.The Optomix is a two channel lowpass gate circuit which func...$171.11 View
USACondition of this OptoMix is like new. Price is as above or best offer. ...$155.00ModularNic View
EUUna puerta de paso bajo de dos canales, que proporciona control de voltaje si...$213.89 View

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