What to study for writing neural networks related to audio recognition?

Question

Neural networks

I want to write a program/algorithm that could analyze music, for example, whether there is a vocal in the song or what genre it has. Complete zero on this. Tell me where to start

Answer 1

There are no "neural networks associated with audio recognition". There are neural networks. And so they need to be studied. And only then - to watch how neural networks are used in solving problems of "audio recognition".
But in general, in order to truly understand how it all (neural networks) works, you need to start with basic books on Machine Learning, a very particular (but fashionable) case of which is the theory of neural networks.