MP3Gain
Ever notice one MP3 has a higher volume then the other? If you are using the built in Centova Cast auto dj and your main volume is constantly going up and down due to your mp3's then this software may just be what you are looking for.
MP3Gain analyzes and automatically adjusts MP3 files so that they have the same volume. This way, you don't have to keep reaching for the volume dial on your MP3 player every time it switches to a new song. MP3Gain is an implementation of ReplayGain, supporting Track mode and Album mode. However, with most other formats, the necessary loudness adjustment of ReplayGain is stored as metadata, thus leaving the encoded results alone. There is no quality lost because the changes that MP3Gain makes are lossless. The program does not decode and re-encode the MP3 to change its volume. You can change the volume as many times as you want, and your MP3 files will sound just as good (or just as bad!) as it did before you started.
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