Steiner VCF

Maker	Jypma
Type	Steiner Parker multimode filter with switch selected modes
Mounting	Mixed
Width	8 HP
License	Proprietary (No licence published)
Difficulty	🌶️ Large through-hole

Clone of YuSynth Steiner VCF, from Gerbrand Sterrenburg's board. Through hole apart from the TL074, which was moved to SOIC for availability. The microcontroller mode selection of the original was replaced with plain switches.

Documentation

• Assembly instructions
• 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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