Ray Wilson Dual VCA

Maker	Jypma
Type	Dual linear and exponential VCA
Mounting	Mixed
Width	8 HP
License	Proprietary (No licence published)
Difficulty	🌶️ Large through-hole

Clone of Ray Wilson (MFOS) Dual VCA, from Gerbrand Sterrenburg's board. Almost everything is through hole axial parts; only the two op amps are SOIC. Split into main and io boards with a KiCad panel added.

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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