Low Frequency Oscillator

Module A-145 is a low frequency oscillator, 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 you 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 synchronised, via the reset input.

For more detailed information please look at the English user's manual: Doepfer A-145

http://www.doepfer.de/a145.htm

  • 30 mA +12V
  • 20 mA -12V
  • 0 mA 5V
  • 55 mm deep
  • Ø 3.82 (60 Votes) Average Rating

This Module is currently available.

$99 Price in €
8 HP LFO
submitted Oct 6th 2012, 13:36 by CitizenKlaus | last Change May 1st 2018, 14:36 by lpgeffen