iGain

iGain is an interactive front-end for the MP3Gain and AACGain programs, designed to integrate with iTunes®.

MP3Gain and AACGain use the Replaygain algorithm to compute the overall loudness of a track or album as perceived by the human ear. It then adjusts the track's volume, so that your tracks or albums appear to play at approximately the same volume. This avoids the need to constantly adjust the volume of your PC or iPod® when switching from track to track.

iTunes integration allows iGain to

iGain is freeware, released under the GNU Public License.

System Requirements

iTunes was written in C++ using the Win32 API directly. There is no use of MFC or .NET. As a result, the executable is small, fast, and does not require a separate installation program.

Version 1.1 is now available

It fixes the following issue:

Download iGain

Use the following links to download iGain Version 1.1:

WARNING: BACK UP YOUR MUSIC FILES BEFORE USING! THIS IS EXPERIMENTAL SOFTWARE. IT IS POSSIBLE THAT THERE ARE BUGS IN THIS SOFTWARE THAT COULD CORRUPT YOUR MUSIC FILES!