DIY Eurorack Builds

VCO 3340

Analog VCO based on the AS3340 ยท Kassutronics

MakerKassutronics
TypeAnalog VCO based on the AS3340
MountingThrough-hole
Width8 HP
LicenseProprietary (No licence published)
Difficulty ๐ŸŒถ๏ธ Large through-hole
VCO 3340 module
Photo: Kassutronics

Clone of CEM3340-style VCO (AS3340). Single-PCB, all-through-hole VCO built around the AS3340. Exponential (V/oct) and linear FM inputs with several simultaneous waveform outputs. 8 HP.

Documentation

This is a third-party open-source design, listed here as a build reference. Specs are researched from public sources; check the source repo and store for the current BOM, panel, and revision before ordering parts. Corrections welcome.

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