I'm looking for an pcm/wav audio compression that not just bit perfect in the PCM data level, but on the ENTIRE file.
Thats it the the decompressed file must be bit identical to the original file. not just the PCM data.
The compression ratio has to be as god as possible. compression time is not an issue, however decompression has to be fairly fast.
so far i'm looking at optimfrog but i don't now if it create bit identical files or no (invalid headers etc etc)
any advice ?