Erica Synths ‘Polivoks EG II’ – Panel / PCB Set

£27.00 (Excl. VAT)

Polivoks inspired Envelope Generator

Note: This is a Panel/PCB set only – for complete kit go here

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SKU: PP_Erica_Polivoks_EG-II_Panel-PCB Categories: , , , Brand:


The core of the Envelope Generator II is borrowed from the famous Polivoks synthesizer, but features significant schematic updates: Eurorack standard positive gates, envelope amplitude, inverted envelope output, looping feature (looping on gate on). The EG II also features a bonus gate delay, which outputs a gate signal after the Attack stage – it’s then possible to chain up several (4-5) Envelope Generators, each with delayed gate to create evolving polyphonic synth-like pads!


Full ADSR envelope
Direct and inverted envelope outputs
Gated and independent looping modes
Gate delay (after Attack stage) output
Skiff-friendly design

Erica Synths Knobs can be purchased here:

Polivoks EG II Build Document: Assembly Guide

Polivoks EG II BOM – Bill Of Materials

Envelope amplitude
Attack time
Decay time 0…12”
Sustain level 0…10V
Release time 0…12”
Power consumption 23mA (+12V), 17mA (-12V)
Panel width 8HP
Module depth 30mm
Power consumption 20mA@+12V, 10mA@-12V

Additional information

Weight 0.0680 kg
HP Size