A-145 LFO - 8HP

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Item: N13-4555

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A-145 LFO - 8HP


The Doepfer ‘A-145 LFO’ is a basic low frequency oscillator Eurorack module which produces cyclical control voltages in a very wide range of frequencies. Five waveforms are available: sawtooth, inverted sawtooth, triangle, sine and square wave. The LFO can be used as a modulation source for any number of modules - for instance modulating the pulse width or frequency of a VCO, modulation of the cut-off frequency of a VCF, or amplitude modulation with a VCA. A three-way switch lets users select three frequency ranges, spanning from one cycle every several minutes at the lowest, to moderate audio frequency at the highest (about 4-5 kHz). The LFO signal can also be synchronized, via the reset input. 


  • Low Frequency Oscillator Module
  • Frequency Control
  • Frequency Range Select Switch: M/H/L
  • Five Available Waveforms: Sawtooth, Inverted Sawtooth, Triangle, Sine, and Square Wave
  • Reset CV Input

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  • Eurorack Module
  • 8 HP Width
  • 55mm Depth
  • Current Draw: 30mA @ ±12V

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