It took 7 years of self-funded work, but Sonic Pi is finally at a place I'm happy with.
It's even easier than beginners and even more powerful for pro users - and just way more polished in every way.
It's also a (friendly) technical trojan horse for SuperSonic.
https://www.patreon.com/samaaron/posts/sonic-pi-v5-1-164093369
