Digital sound is nothing more than numbers. What separates one container from another is how those numbers are packed, how much data (if any) is thrown away, and which devices understand the result.

Well, since an MP3 CD won't play on her stereo, my only option is to convert them into WAV isn't it? Isn't this the format original music CDs come as? I thought when one opted for an audio CD that ...

Scenario: You’ve obtained an audio or video file that’s either in a format unsupported by the device you intend to play it on—an iOS device, traditional iPod, or your Mac, for example—or in a form ...