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OSC-03 Triple Oscillator - 21HP

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Item: N13-5033

Availability: Out of stock

OSC-03 Triple Oscillator - 21HP

OSC-03 may look like OSC-01 but is a very different beast inside. Unlike its hybrid brother OSC-01, the OSC-03 uses fully analog technique taken from MFB Synth II model. Three oscillators with all benefits and the typical character of analog construction in a single compact module.

OSC-03 offers a variety of notable functions: Beside a common CV-control voltage for all VCOs, all oscillators can be individually controlled by CV-sources, e.g. by different tracks of a CV-sequencer like Doepfers MAQ-16/3 or the AS Oberkorn. VCO 1 can be synchronized to VCO 3, individually or paired with VCO 2. The same goes for external hard-sync. The additional CV-inputs allow for common and individual modulations.

Three outputs allow for summed and individual audio outputs. A separate outputs carries a digital ring-modulated signal of OSC 1 and 2 (configurable to OSC 1-3 by jumper).
The differen between OSC-02 and 03 is, that the OSC-03 has a digital noisegenerator and an audiomixer.

The module has a width of 105 mm (21 TE).


  • 3 voltage-controlled analog oscillators
  • Triangle, saw tooth, square waveforms
  • Common and individual CV-control
  • 2 x pulse width modulation
  • Internal and external hard-sync
  • Digital ring-modulation
  • Digital Noise generator
  • Audiomixer

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  • Eurorack Module
  • Width: 21HP
  • Depth: 25mm
  • Current Draw: 40mA@+12V

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