Electronic musical instruments and DIY kits
made in San Francisco, CA
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ER-99 Web Drum Synth
An open source, virtual analog drum synthesizer modeled on a classic 80s Japanese instrument. Play it in your web browser to celebrate 9/09 day 2022!
Read the source code on Github →
Super Sixteen DIY Eurorack Sequencer
A 64-step control voltage sequencer with 99 song patch memory, motion recording, scale selection, realtime pitch and rhythm effects, and a uniquely powerful two-handed programming interface.
Resellers - Complete Modules:
Resellers - PCBs and kits:
Documentation:
- USER MANUAL (pdf)
- BUILD GUIDE (pdf)
- BILL OF MATERIALS (octopart list)
- INTERACTIVE BOM (html - for easy part placement) CPU board / Control board
- Video build guide
- 1v/oct calibration tutorial video
- Build support thread on Mod Wiggler