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Doepfer A-145 LFO Modulation Generator

LFO Modulation Generator

The module A-145 (LFO) is a low frequency oscillator, which generates periodic control signals in a wide frequency range. Five wave forms are available: saw tooth, inverted saw tooth, triangle, sine- and balanced pulse wave. The LFO can be used as modulation source for a row of modules (e.g. pulse width modulation and/or frequency of a VCO, modulation of the cut-off-frequency of a VCF, amplitude modulation of a VCA). With the 3 step switch various frequency ranges can be selected - from cycle durations of minutes up to auditory ranges.

The LFO generated signals can be synchronised; for this application a reset-input is available.

Further information

Module Yes
Empty Rack, Or Housing No
Basic System No
Accessories No
28 customer ratings:
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4.6 / 5.0
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9 written ratings Read all reviews
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Beautifully simple to use

25.09.2016
All the waveforms you could ever want and a range from a pulse every minute or so to well into the audio range will serve as a third oscillator very nicely, though this module isn't voltage controlled.
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LiamJ, 10.02.2015
Great little LFO for the price, rising and falling sawtooth, sine and triangle and then your square wave which is mostly used for clocking other modules, I've found tonnes of uses for mine plugging the falling sawtooth into the cv input on the Doepfer A-132-3 dual VCA makes for a nice click/pluck sound with a lower pulse wave from your VCO.
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Show variations of this product
Doepfer A-145 LFO Modulation Generator
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  • Basic System: No
  • Accessories: No
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68 €
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