mp3gain

This MP3-tool is great. Because MP3Gain does not just do a peak normalization just as many other normalizers do. No, instead MP3 Gain does some statistical analysis to determine how loud the file actually sounds to the human ear. Also, the changes MP3Gain makes to your MP3 are completely lossless. The original quality is not lost in the change because the program adjusts the mp3 file directly, without decoding and re-encoding. Understand? If not, just try it... it is free software!

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