@bendurso Oh nice I'll look it up! I always wondered what do companies use to build there synths (arturia, roland) - probably their own or an open source one that they build on top of.

I'm really wondering what to suggest to my dev for this first synth that I want to build (potentially NKS compatible)

@d-healey sounds good, so in the doc, it says if it's bigger than 50mo you're better off not putting them in the binary.
Seems logical!