Verbos Electronics
Harmonic Oscillator - 32HP

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Item: N13-4532

Availability: In stock

Harmonic Oscillator - 32HP


The Verbos Electronics ‘Harmonic Oscillator’ is an oscillator module that provides outputs for triangle, saw, square and all of the first 8 harmonics as sine waves. A voltage controlled mixer with various methods of address allows the user to scan, tilt, and mix the harmonics from both panel and external voltage control.

The Harmonic Oscillator is built on a discrete all analog triangle core with an old school discrete transistor exponential converter. It has inputs for linear and exponential FM, the exponential with a reversing attenuator. Of course there’s also a 1V/OCT trimmed CV input as well. 


  • Harmonic Oscillator Module
  • Waveform Outputs: Triangle, Square, Sawtooth, and Harmonic Sine
  • Harmonic Sine with 8 Harmonics as Sine Waves
  • Each Harmonic has a Slide Potentiometer and C.V. Input for Control of it’s Level in the Mater Harmonic Sine Output (indicated by an arrow from the mixer)
  • Harmonic Scan Width Control with CV Input and Reversing Attenuator
  • Harmonic Scan Center Control with CV Input and Reversing Attenuator
  • Spectral Tilt Control with CV Input and Reversing Attenuator
  • Linear FM CV Input with Attenuator
  • Exponential CV Input with Reversing Attenuator
  • 1V/OCT CV Input

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  • Eurorack Module
  • 32 HP Width
  • 26mm Depth
  • Current Draw: 120mA @ +12V, 90mA @ -12V

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