Easymp3gain allows modifying the loudness of mp3, ogg, vorbis,
and mp4 audio files.
This requires mp3gain, aacgain, vorbisgain, and lazarus.
Pass LCL=qt if you'd prefer to build a qt4 instead of gtk2 ui.
Maintained by: Chernov V. V.
Approved by: rworkman
(the SlackBuild does not include the source)