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: http://www.doepfer.de/a100man/A145man.pdf

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

  • 30 mA +12V
  • 20 mA -12V
  • 0 mA 5V
  • 55 mm deep
  • Ø 3.68 (47 Votes) Average Rating

This Module is currently available.

$99
8 HP LFO
submitted Oct 6th 2012, 13:36 by CitizenKlaus | last Change Sep 29th 2016, 02:08 by acgenerator

Date Region Description Price Seller
EUThe overall condition of this *Doepfer A-145* is very good ###technical co...€50,00Fabi View
EUThe overall condition of this *Doepfer A-145* is *like new* | ###cosmeti...€60,00sjou View
EUThe overall condition of this Doepfer A-145 is good. ###technical conditio...£50.00aaronudy View

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