XR-VCO (big version)

Square, Tri & Sine Wave Oscillator with Sync, PWM, lin / exp FM and a Waveshaper.

It is a precise Sinwave VCO. Good for moulatiion, wavefolding and FM.
PWM, lin & exp FM and the waveshaper can be controlled via CV. The Square Wave output is labelled "Ramp" in the picture.
The oscillator has been measured to track precisely over 7 octaves. The waveshaper is Buchla-inspired.
The module draws 100 ma for the first 20 seconds to warm up, then drops to 65 ma.


  • 65 mA +12V
  • 50 mA -12V
  • ? mA 5V
  • 70 mm deep
  • Ø 4.67 (6 Votes) Average Rating

No info about availability.

$146 Price in € submitted Oct 8th 2014, 11:31 by NightMachines | last Change Feb 25th 2018, 17:07 by klangbaukoeln

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