[ruleforty]

I came across the LMN 3: there’s a lot to unpack but it might be the most mature project in terms of both hardware and software out there. It’s as close to having the right tools, PCBs, etc. for an open source Teenage Engineering OP-1:

https://www.synthtopia.com/content/2022/06/25/the-lmn-3-an-o...