Real Audio to WAV

The thread about converting MP3 to WAV got me thinking. I have no difficulty converting MP3 to WAV and I use Cool Edit to record, edit etc audio files. It does much more than I need.

But I have not been able to directly convert RA to WAV. What I do is play it in one computer and take that analog output to another computer and record it in whatever format I like. It works fine and I do not need to do it very often so it’s no big deal. but I am wondering if there’s some software out there that will do this conversion directly.