AS3340 VCO

Maker	Jypma
Type	Analogue VCO with octave switch and per note fine tune
Mounting	Mixed
Width	7 HP
License	Proprietary (No licence published)
Difficulty	🔥 SMD (0805)

Chip resistors and capacitors are 0603, not 0805, and the op amps are SOIC. Pots, jacks and the AS3340 sit on a separate through hole io board. The README carries a full calibration procedure.

Documentation

• Assembly instructions
• Bill of materials (BOM)
• Schematic

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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