Test the performance of your sound card.
Join MP3 and MPEG files or text and Microsoft Word documents.
Create karaoke song from scratch, insert pictures, and mix them with text.
Enhance and optimize your iTunes.
Obtain album covers for your MP3 files.
Download streaming media.
Create CD covers with images, track information, text, times, and dates.
Exploit EQ plug-in for mixing and mastering music.
Adjust and limit the playback sound to normal level.
Extract, display, and sort files from your iPod.
