(you probably already have it, but) SoundForge perhaps?

4.5 is complaining about an invalid bits-per-sample size on these files. I'm downloading the 4.5g update to see if that fixes it. (Hey, it just finished, I'll go try it...)

And Paul:

I use Cool Edit Pro, and it has no trouble at all doing that sort of thing.

I just have an older version of CoolEdit which refuses to be friends with these files.

Thanks for the suggestions, guys, still working on it...

___________
Tony Fabris