9756 Linear to Exponential Converter & Inverter

Two independent functions, a linear-to-exponential control voltage (CV) converter and a signal inverter.

The linear-to-exponential converter can be used to tailor a linear control signal for input to a synthesizer module with an exponential control voltage response. This can be desirable in volume- and frequency- control patches such as using a CV scaled at volts-per-Hertz (V/Hz) as a VCF control input to track a V/Oct Pitch CV, or, shaping an Envelope or LFO control to a VCA, with the converter patched through the inverter. The inverter (with gain) may be used independently as a handy tool for inverting envelopes or obtaining complementary or mirror-imaged signals (one VCA LFO CV rises as the other falls).


  • 11 mA +15V
  • 14 mA -15V

Available as an assembled Module and as a DIY project.

This Module is currently available.

$48 Price in €
1 HP Utility
submitted Jan 19th 2013, 13:00 by Squiggletronics | last Change Nov 25th 2017, 14:22 by