Lossless mp3 normalizer with statistical analysis

Current version

mp3gain requires the following formula to be installed:
mpg123 1.25.10 MP3 player for Linux and UNIX

Recent formula history

mikit mp3gain: add test
ilovezfs mp3gain 1.6.1
Miguel Araújo mp3gain: fix audit about sourceforge link
Dominyk Tiller various: automated style fixes
Nikolaus Wittenstein Add descriptions to all remaining homebrew packages

Formula code at GitHub