libkeyfinder is a small C++11 library for estimating the musical key of
digital audio. The port is simple, the tests pass.

keyfinder-cli is a CLI wrapper for libkeyfinder. It can be used to find the
musical key of an audio file, for example:
$ keyfinder-cli AMajor.mp3
A

(audio/beets can be configured to use keyfinder-cli at runtime, see
https://beets.readthedocs.io/en/stable/plugins/keyfinder.html)


Comments or OKs to import?

• libkeyfinder.tar.gz (1K)
• keyfinder-cli.tar.gz (2K)