The final step in this tutorial is to normalize the selected files and check them via playback. Just as in the previous analysis step, there are two modes for applying the normalization.
- Track Gain: For a selection of unrelated MP3 files, Click on the Track Gain icon to correct all the files in the queue; this mode is based on the target volume in track mode.
- Album Gain: If you've got an album to correct, then click on the down arrow button next to the Track Gain icon and select the Album Gain menu item. This mode will normalize all the tracks in the album based on the target volume but will maintain the volume differences between each track as they were in the original album. Click the Album Gain button to begin correcting all files.