Open Source Eurorack Synthesizer

Schematics and PCBs for my Eurorack modules

2nd May 2026: UNDER CONSTRUCTION! I am currently fixing and re-organizing every module.

The following modules are being re-worked and can be found in their own repositories:

• 30hp Drum, Hi Hat and WAV Player: MiniDrumkit
• 8hp ADSR Envelope Generator: SCULPT
• 8hp Dual VCAs / Ringmodulators: BIPO
• 8hp 12dB/Oct State Variable VCF: SVF12
• 8hp Voltage Controlled Attack/Release and Slew Rate limiter: VCAR
• 8hp VCO/LFO: UNO
• 6hp S&H and Random Voltage/Gate generator: DICE