This project is a playground for experimenting with some algorithms to retrieve audio info.
The audio analysis thread is not really optimized and does some silly stuff, like recalculating some fft a bunch of times, but it's fine for the purpose.
You can run it with a file you throw in the folder with odin run src/. -- filename.wav.
I tried it with mp3 and wav.
You need the odin compiler to run this project. https://odin-lang.org/docs/install/