Nice! I'm quite the beginner when it comes to music production and theory (took me a while to even figure out "Audition" means "Listen"), so I couldn't make full use of this site, but I like ideas presented in your about section. The website is quite functional, which is nice to see from a Rust base.

I'm interested in looking at more commercial products made in Rust, they tend to be far more polished than what I can stumble upon in Github (and are thus a nice showcase of what a bit of polish can do for these frameworks).