Dual Ring Modulator

Maker	Guru Gara Synth
Type	Two LM13700 ring modulators with symmetry trimmers
Mounting	Through-hole
Width	6 HP
License	Proprietary (No licence published)
Difficulty	🌡️ Medium through-hole

Clone of Based on the LM13700 datasheet ring modulator circuit. Trimmers set the wave offset and modulation depth, so it can be dialled from clean to lopsided.

Documentation

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

Links

• Maker page
• Buy: Guru Gara Synth (PCB and panel kit)

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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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