DIY Polivoks EG II

Polivoks-inspired ADSR kit with looping and gate delay

Erica Synths · 8 HP · 3U

Panel · 40.6 × 128.5 mm

Description

Erica Synths' DIY Polivoks EG II, a retired kit: an envelope generator whose core is borrowed from the Russian Polivoks synthesizer, updated for Eurorack's positive gates and levels, with an inverted output, a looping mode and a gate delayed after the attack stage, to chain several envelopes into evolving pads.

Key features

  • Full ADSR: attack 0 to 3 s, decay and release 0 to 12 s, sustain 0 to 10 V
  • Normal ADSR or looping AR; with a cable in GATE IN, it loops only while the gate is high
  • G. DELAY: a gate after the attack stage
  • Direct and inverted outputs, 0 to 10 V
  • +20 mA, -10 mA, 30 mm deep, skiff friendly

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