Developer's DescriptionBy Mp3DoctorOptimize your MP3 files with trim, normalize, and equalize features.Mp3Doctor PRO is the ideal tool for optimize your mp3 files if you need to use a mp3 player, a memory stick,any portable device or to burn a mp3 CD or DVD. It analyzes each file and makes dynamic adjustments to achieve an even volume level across all songs, while at the same time preventing portions of a song from becoming inaudible as a result. Besides, the normalization is not carried out on the whole file with a single amplification value; this value is recalculated by each milisecond and practically modified for each note in the music. You can optimize the quality (not only the volume level) by using the equalize function and also can trim your files. Version 1.01.31 improves normalization feature and fixed some bugs.