This is a Kosmo format synth module built from a DSO138 digital oscilloscope kit. It's a basic but useful scope module you can build for about $50 or less.

Links:

• Git repository for my auxiliary PCB, panel, and STL file: https://gitlab.com/rsholmes/dso138
• My blog post: https://analogoutputblog.wordpress.com/2023/03/06/dso138-kosmified/
• Panel and PCB for sale — only 1 left! Other Kosmo and Eurorack stuff too: https://www.richholmes.xyz/topics/synth/forsale/
• Synth website https://www.richholmes.xyz/topics/synth/
• JYE Tech: https://jyetech.com/
• AI Synthesis "How to Build a Cheap Eurorack Oscilloscope": https://aisynthesis.com/cheap-eurorack-oscilloscope/
• 3D printed DSO138 Oscilloscope Eurorack Mount: https://www.thingiverse.com/thing:3631288
• Waveform Magazine "Gateway" Oscilloscope kit: https://waveformmagazine.com/sale-the-gateway-oscilloscope-waveform-diy-project/
• Eurorack DIY: Build your own Oscilloscope video: https://www.youtube.com/watch?v=gS6kTWKKlRY

Music: Ringtone by Rich Holmes