Wigglin' around for a compatible multichannel expansion board for my Berry-related project, (got bored of waiting for a Mind general use interface) I got this, it seems to run some sort of DSP language - not particuliar familar with DSP still tbh - but it seems Pi can prove a very good interface for music making!
Much to discover!
https://www.hifiberry.com/blog/how-to-b ... nthesizer/
https://www.hifiberry.com/build/guides/ ... thian-box/