Aacgain enables you to adjust the volume of your files using the
replaygain-algorithm. This way only tags are written to your files,
they don't get modified itself.
Via these tags, some audio-players are able to change the volume of
each song, so that they're all played at the same volume.
Maintained by: ppr:kut
Approved by: dsomero
(the SlackBuild does not include the source)