MacMP3Gain: you can not hear ...

This program certainly useful for users who are familiar with the term ReplaygainAnd even better, with an embodiment of its implementation, MP3Gain, allowing "bezpoterno" equalize the volume level of a few songs.

The idea is pretty simple: if there are many different sound file's origin and of different genres will certainly occur a difference in the perceived volume level of each of the files as habit contemporary filmmakers produce sound giperkommpressiyu to such an extent that it becomes clearly audible distortion in all ten years. So, at the expense of some features of the format, you can bring the whole big MP3 collection to a form in which the need to turn the handle volume in players that do not support Replagain technology or equivalent (iTunes hi) disappears and the music can be listened to enough comfortable.

That's the theory. In practice, to carry out the reverse operation lossless (bit to the received file in the bit coincides with the source) is unlikely to be, respectively, to spoil your own library in this manner, I strongly I do not advise.

For fans of the collections be "all in one", or the owners of MP3 radios, this app can be very useful.

And finally: do not use the program on the main music library as long until you realize exactly how it works.