http://www.monkeysaudio.com/

Нее
Ето как-бы "архиватор". Открываеш им APE и распаковуеш, в результате получаеш WAV files.

Monkey's audio is a fast and easy way to compress digital audio (WAV files). Unlike lossy methods (mp3, mp2, lqt, etc.) that apply psychoacoustics to filter out information, Monkey�s Audio only operates losslessly, thus preserving the full audio quality. Lossless compression has several key advantages. For starters, it maintains the full quality of the music, so that reproduction is always perfect! It can satisfy the anal-retentive and audiophile in all of us. Secondly, it can compress and decompress files much more quickly than lossy methods. This means less CPU consumption during playback, and a whole lot less time archiving your music collection. Finally, lossless compression allows for an infinite number of compress and decompress cycles without any loss of quality. That way, if new technology is ever developed, you don�t have to spend the time recopying your whole music collection.

Кстати эти APE файлы можна как-то напрямую писать на CD и получать AUDIO-CD, но я с этим не игрался.