[koko]

ooooops,
damn bad luck....I had that happen to me with an 18gig SCSI drive on similar system.

Really, neither Disk Warrior, TechTool nor Disk Doctor can help you here.
If you want to try something different.....use Resorcerer or ResEdit to look up
resource forks in valid data and compare that to your dead files.

It's a hit-or-miss thing here, but it IS possible to, eg. "change" some file's sampling freq
data field so that the system "thinks" it is different (useful if you mix up sample rates within one session).

But beware - resource fork meddling can lead to unpredictable system behaviour.

Good luck !!!!!!!!!!!!!!!!!!!!!!!!!! Take care!!!!!!!!!!!!!!!!!!!!!!!!!!Don't despair!!!!!!!!!!!!!!!!!!!!!!!!!!!