Sonar 8.5 PE wants to save files in w64 format. WTH?
It did that when I tried to save a completed podcast as a wave file. Audacity wouldn't open it for conversion to mp3, and even said it was opening an mp3, which it wasn't. Even when I chose "Broadcast Wave" Audacity did the same thing, acting like it was an mp3 and acting like the file was not really opening. This is a big file, almost 3 1/2 hrs long, maybe that's the problem. Split the file in half? or could there be some other problem?