Lossless mp3 normalizer with statistical analysis
MP3Gain analyzes and adjusts mp3 files so that they have the same volume.
MP3Gain does not just do peak normalization, as many normalizers do. Instead,
it does some statistical analysis to determine how loud the file actually
sounds to the human ear. Also, the changes MP3Gain makes are completely
lossless. There is no quality lost in the change because the program adjusts
the mp3 file directly, without decoding and re-encoding. Also, this works
with all mp3 players, i.e. no support for a special tag is required.
