Hi Iain,
As I'm the author of the mentioned BWF2XML in the article John mentioned here some notes on the BWF format.
BWF is just a WAVE file with some special metadata attached. So it doesn't have a QuickTime timecode track, but it has a timecode stamp included within the metadata (which is counted as audio ticks after midnight). Importing those files directly into FCP will always result in a starting TC of 00:00:00;00. To convert this timestamp into a QT timecode track you need to use either the free Sebsky Tools or my not free of charge converter.
Having the WAVE files packed into a QT container with one of these tools, you're able to use the FCP sync options - within the limits of FCP
Regards
Andreas
Some workflow tools for FCP [
www.spherico.com]
TitleExchange -- juggle titles within FCS, FCPX and many other apps.
[
www.spherico.com]