For getting started with Rust I wanted to translate a "Software-synthesizer"-Project written in Java into Rust, since Java isn't the best choice for real-time applications.
I'm looking for a platform independent way to output a simple sample filled streaming buffer via the default audio device.
The only library I found so far is the OpenAL-binding openal-rs, which seems to be heavily oversized.
Any ideas on this?
Ok, I just found RustAudio, which seems to fit my needs.
Anyway: further recommendations are still welcome 
Sorry for my late response.
I failed to build several of the projects found at crates.io under Windows.
After The cpal and rodio libraries (audio playback) popping up, I took the challenge again using cpal - it works like a charm!
I think I failed the first time due to my inexperience in the rust ecosystem - that will be fixed in near future 