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Doepfer A-143-9

Quadrature LFO / VCO

  • Can simultaneously produce sine and cosine signals
  • 4 Outputs that are phase shifted by 90 degrees
  • Eurorack format
  • Width: 8 HP
  • Depth: 50 mm
  • Power requirement: +30 mA (+ 12V) / - 30 mA (-12V)

Further information

Module Yes
Empty Rack, Or Housing No
Basic System No
Accessories No
13 customer ratings:
  • 5
  • 4
  • 3
  • 2
  • 1
4.8 / 5.0
  • handling
  • features
  • sound
  • quality
4 written ratings Read all reviews
Total
handling
features
sound
quality

Mmm... Shepard's Tone

Simon P, 29.07.2013
I specifically bought this module to help me create a shepards tone. You know, a forever rising or descending tone.

Well this works great.

I've also been using it a lot in conjunction with four sound sources and four VCA's to create slowly morphing soundscapes.

It can also be used as a pretty sweet sinewave oscillator when used at audio rate.
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Total
handling
features
sound
quality

Very useful

Mark195, 22.07.2013
This is a very useful and versatile module. I am using it in conjunction with the A 137 2 wave multiplier to give a fat chorus/ensemble effect.
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Doepfer A-143-9

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  • Accessories: No
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80 €
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Offers include 24% Greek VAT and are valid as long as stocks last. Shipping costs to Greece are 20 EUR, free shipping on orders above 298 EUR. Please click here for international Shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. *RRP = manufacturer's / distributor's recommended retail price in Germany
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