estimate the musical key of an audio file
This small utility is the automation-oriented DJs best friend.
By making use of Ibrahim Sha'ath's high quality libkeyfinder library
(now maintained by Mixxx DJ), this utility can be used to estimate the
musical key of many different audio file formats.

Maintainer: Raphael Graf <r@undefined.ch>

WWW: https://github.com/EvanPurkhiser/keyfinder-cli
