Test the performance of your sound card.
Enhance and optimize your iTunes.
Create karaoke song from scratch, insert pictures, and mix them with text.
Join MP3 and MPEG files or text and Microsoft Word documents.
Obtain album covers for your MP3 files.
Download streaming media.
Create CD covers with images, track information, text, times, and dates.
Adjust and limit the playback sound to normal level.
Visualize and control your audio devices.
Transfer your iPod music to your computer.
