erica-synths/pico-vcf1

Pico VCF1

Polivoks-based multimode VCF in 3HP, designed on similar topology to the Erica Black Polivoks VCF using rare Russian opamps. Features lowpass and bandpass modes, self-oscillation, and input protection against overvoltage.329

Visualization filter_response

Capabilities 2

Multimode Filtermultimode-filter: Lowpass and bandpass filter modes with self-oscillation capability.329
Self-Oscillationself-oscillation: 329

Jacks 0

No jacks recorded.

Parameters 0

No parameters recorded.

Firmware history 0 versions

No firmware history recorded.

References 1

[329]
Erica Synths Pico VCF1 product pageproduct_page
source 329 canonical ↗ archived ↗

● verified 2026-05-14