Detecting the source of old audio?
Submitted
by
Scohop
Scohop writes "I'm in the process of archiving my music collection with FLAC. For lots of my old, burned CDs, I have no idea if the original
source was lossy. If it was, it seems pointless to archive it with lossless compression (I'd prefer to track down the original). There must
be detectable artifacts or signatures on these audio files. Is there a way to detect the source of old audio?"