For some time I've wanted to port the #MutableInstruments code to #Arduino. For the rp2040 ... Recently, I discovered Volker Boehm , https://vboehm.net had done a #SuperCollider port. No excuses. I've got plaits running on my scarp. It's evil, but works. Code at https://github.com/poetaster/arduinoMI ... So far only runs on scarp for some obscure timing reason