Pico series

Pico Voice

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Erica Synths Pico Voice is an amazingly versatile sound source just in 3HP.



  • 8 great sounding algorithms
  • Manual and 1V/oct Tuning
  • 2 adjustable parameters per algorithm
  • Assignable CV control over algorithms 
  • User setting memory
  • Colour coded algorithms selection 


This module features 8 sound generation algorithms: Karplus Strong, Chords, Wavetable, TB303 bassline emulation, PWM, Supersaw, Wavefold and Harmonic saturation, with three adjustable parameters per algorithm and CV control over one user defined parameter. Despite the small size, Pico Voice sounds bigger than it is!

With Pico Series we challenged ourselves – can we make ANY superior functionality synth module 3HP wide and affordable? Yes, we can.

Technical specification:

Tune range


CV Amplitude for full parameter sweep

-5V - +5V

Power consumption

+28mA, -5mA

Module width


Module depth


Erica Pico Voice on Modulargrid

Manuals book

FAQ question_answer

  • I’m having issues with my pico voice and its pitch tracking. It works fine above 1v but it seems the first octave between 0 and 1v it doesn’t stay in tune. Is this a known issue?
    This is expected behaviour of the pico voice module- it tracks well between C1 (1V) - C8 ( 8V).