OUT OF STOCK! New version is comming!

Erica Synths Polivoks(ish) ADSR envelope generator is designed from the scratch to mimic Polivoks envelope generator behavior, but it is 100% analogue, it has much wider setting range, greater stability and has unique, unseen before technical solutions. It's cost-effective, can be configured to use with active high (typical eurorack) or active low (Korg)gate and trigger, has AR looping feature with re-trigger option, compact design - everything one can expect from an envelope generator in a modular synth.


  • PCB = 18EUR
  • PCB + panel = 35EUR
  • Full kit (PCB + panel + all parts needed) = 80EUR
  • Assembled module = 120EUR
  • Special offer when buying 2 kits = -15% discount

+ 21% VAT for individual customers in EU without EU VAT registration number + shipping


Erica Synths Polivoks(ish) ADSR EG on Modulargrid

See the build thread @ Muffwiggler!


Technical specifications:

Attack, Decay, Release time

1ms – 5s (modifiable)

Sustain level


Power supply

eurorack standard +-12V

Power consumption

42mA@+12V, 37mA@-12V

Module width


Module depth


PCB size



Disclaimer: please, if you have any questions on missing parts or similar issues, contact us within 1 months after receiving the kit!