Converting MP3s to AIFF files


Do MP3 files contain all the musical information that is found in the AIFF files that are on CDs?

Since MP3s are a compression technology, I wonder if the information is still retained when converted back to AIFF.

Naturally this would be important to know if I'm downloading MP3s from Apple's Music Store and then burning a CD for playback though a high end system. Does anyone know the definitive answer to this?

-Jonathan
hanzonu

Showing 1 response by onhwy61

When a 16bit/44.1MHz (redbook) signal is compressed to one of the MP3 formats information is thrown away. It cannot be recovered by converting the file format back to AIFF or WAV.