DIY Polivoks VCA II Full kit

EAN:
4751030822525
Manufacturer:
Erica Synths
Worldwide delivery with UPS and Fedex
Pay securely with Credit Card or PayPal
24 month warranty
Short Description
Erica Synths DIY Polivoks-inspired VCA is 35mm deep, skiff friendly, has solid mechanical construction and doesn’t require wiring. Read More
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Outside EU: + local taxation (VAT / trade tax / import duties) is applicable in the country of delivery + shipping

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Warranty
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Product Description

The Polivoks VCA has distinctive architecture – two differential opamp (Russian ICs K118UD1B) based VCAs in series, each for LFO and ADSR control over signal amplitude independently. Control voltage to attenuation behavior of this VCA is nonlinear and not logarithmic. It is kept authentic to the response of original Polivoks. Most parts of the VCA have been improved to achieve compatibility with eurorack signal and CV standards, higher dynamic range, better reliability, lower noise, accept higher signal levels, keep consistent behaviour, self-tuning of two internal offsets and higher linearity, but the heart of it is kept the same. We also redesigned audio signal path, so that you can use it as two independent VCAs or two VCAs in series as in original Polivoks, plus summed signal output.

 

Technical specifications:

VCA gain1,2
CV level-10V…+10V
Attenuation@0V CV80dB
Panel width8HP
Module depth35mm
Power consumption24mA@+12V, 18mA@-12V

 

Effective January 1 2021 Erica Synths will not provide technical support for DIY projects. As all Erica Synths DIY Kits are now sold out, we offer them as opensource build projects on Github. If you have trouble with building any of Erica Synths DIY projects, please, for advice & support refer to forums & DIY community. All the rare components are available at largest DIY retailers or here

Product Highlights

Product Features

  • Single or Dual VCA mode
  • CV level adjustment for each VCA
  • Summed audio output (lower signal gain, though)
  • Skiff-friendly design
     
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