I have three within my range of vision if I lean a bit and look into another room, and only one gets used. And that's because I compile audio plugins to release VST2 on the Pi as a platform (compiling on a Pi 400) relying on Reaper as a host DAW.
I'm not doing audio work on the Pi, though, just supporting the platform for those (?) who do (?).
I would love to come up with cool things to do with Arduinos etc: I hacked high sample rate support into Eurorack modules that ran on Teensy, and then the Teensy that had the raw audio output pin which supported this use, hit end of life so those modules cannot be replaced now, and what I have is all I'll ever have.
The world of tiny computers is lovely but doesn't always stay accessible. For instance, I never got into hardware synth making that much, but these days all the oscillator chips etc. you'd want to hack with require robotic installation: they're too tiny for someone who grew up on DIP.
I'm not doing audio work on the Pi, though, just supporting the platform for those (?) who do (?).
I would love to come up with cool things to do with Arduinos etc: I hacked high sample rate support into Eurorack modules that ran on Teensy, and then the Teensy that had the raw audio output pin which supported this use, hit end of life so those modules cannot be replaced now, and what I have is all I'll ever have.
The world of tiny computers is lovely but doesn't always stay accessible. For instance, I never got into hardware synth making that much, but these days all the oscillator chips etc. you'd want to hack with require robotic installation: they're too tiny for someone who grew up on DIP.