Because songs are recorded at different volumes and with different technologies, the volume that they play back at on the iPod can be different. This can be annoying especially if youve just turned up the volume to hear a quiet song and the next one half deafens you.
Sound Check is built into iPod and scans your music library to bring all songs to roughly an equal volume.
This feature is pretty cool, and is enable with just a few clicks. Heres how to use it with iPod. (Learn how to use Sound Check with iTunes)
Here's How:
Turn on iPod
The first step to doing anything, of course!Choose Settings
In the main iPod menu, go to the Settings menu.Choose Sound Check.
About halfway down the menu, youll find the Sound Check option. Highlight it and then click the iPods center button. Sound Check should now read on and youre ready to rock (at reasonable volumes, of course).Optional
Learn how to use Sound Check with iTunes

