Use the jmg/supercollider branch until it's merged into main.

Install supercollider and tcl-udp through apt. Configure jack to use your audio device in folk/virtual-programs/music.folk. Ignore the tidal error for now (TODO: handle this more gracefully).

Add yourself to the audio group.

Starting code to make audio:

Wish Supercollider plays sound foo {
    Pan2.ar(SinOsc.ar(440) * 0.5, 0.0); // This is Supercollider synth code
}