mplayer spdif pass-through success!

[Tom Horsley]

The instructions for nforce4 at the bottom of:

http://alsa.opensrc.org/index.php?page=intel8x0

actually seem to work! I can get 5.1 audio fed
to my receiver now over the spdif output
when playing dvds with mplayer.

There were only about 47,321 totally conflicting
web pages with different instructions
for doing digital pass-through.

But, its all worth it to get mplayer to go
directly to the $#@! movie, skipping all
the promos, FBI warnings, and interminable
menus :-).