The WAV file came with 6 channels, so when you dump it into Final Cut it fills 6 audio fields (instead of the normal 2 for stereo).  When you play it some really mucky mess of audio comes out of one speaker.  You have to go in and fine tune all these settings basically assigning the 6 channels to something.  At a loss of what to do I found this great tutorial on it at Ken Stones Final Cut Pro 2 Website.

So the 6 channels are sitting there doing their thing, but you still need to tell them where to go.  Unfortunately I found that Final Cut only supports L R C LFE Ls Rs (or Left | Right|Center|Subwoofer|Surround Left|Surround Right).  The playback came out off center and without any base.  My track for “The Lift” was L C R Ls Rs LFE.  That said I can’t listen to it in Final Cut.  If you read though the tutorial it shows you how to export an MOV using the Linear PCM codec which supports 5.1 surround.  The key difference for me was to check the channel part under audio settings when making the MOV.  Once I did this everything worked fine and I was able to then listen to the result through the simulator in DVD Studio Pro.

In the end it was quite the experience and a good lesson in doing something I am not going to end up doing very often.