CEM3340 VCO

Three 1V/oct inputs, linear FM, selectable hard or soft sync and PWM. It plugs into the separate Oscillator Carrier Board, or you can mount it to a bracket and hand wire it.

Documentation

• Bill of materials (BOM)
• Schematic
• Fabrication files (PCBA-ready)

Links

• Source / files on GitHub
• Maker page

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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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