Ruby audio Library

Question

is there any good Ruby audio libraries that we can build upon?

Need to manage/edit mp3 files!!!

Answer 1

There's an interface to a C++ mp3 editor, and an active pure ruby project.

Answer 2

ruby-audio is the best one right now, it's a wrapper for libsndfile

Answer 3

There's also earworm and icanhasaudio which may be interesting...