Polivoks(ish) ADSR EG DIY kit

Unique ADSR envelope generator that mimics Polivoks envelope generator behavior

Erica Synths Polivoks(ish) ADSR envelope generator is designed from the scratch to mimic Polivoks envelope generator behavior, but 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.

http://www.ericasynths.lv/en/shop/3550-polivoks_ish_adsr_eg_diy_kit.html