Applying Sound Check To Previously Imported Songs
My understanding of Sound Check is that upon import iTunes determines the song's overall volume in relation to a baseline and automatically applies a Volume Adjustment so that all songs play at a consistent level. How do I force iTunes to examine songs that I've already imported before turning on Sound Check?
Comments
However, I thought the iPod's SoundCheck feature relied on the the same sound level settings. This would imply that iTunes must analyze all songs whether the feature is enabled or not.
At the very least iTunes remembers soundcheck levels after you turn the feature off, so if you turn it on again it only has to process new songs.