| Maker | Nonlinear Circuits |
|---|---|
| Type | Through-zero FM operator |
| Mounting | Mixed |
| Width | 4 HP |
| License | Proprietary (No licence published) |
| Difficulty | 🌶️ Large through-hole |
A 4HP through-zero VCO using the SSI2130, built as an FM operator in the Chowning sense. Sine output plus CV, FM, phase modulation and hard sync. Best used in groups of two or more.
Documentation
Links
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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