[mythtv] No sound on Macs with latest SVN

[Nigel Pearson]

> I resolved my sound problem when I noticed that my Mac Book frontend 
> was
> mis-configured to use ALSA.

	Ah. OK. Thanks for telling me.

	I should probably put a check in the OS X code
to disable other audio output drivers?

--
Nigel Pearson, nigel at ind.tansu.com.au|"I haven't tested it yet, but
Telstra Net. Eng., Sydney, Australia | it should be perfectly safe."
Office: 9202 3900    Fax:  9261 3912 |"Just a bit or harmless brain
Mobile: 0408 664435  Home: 9792 6998 | manipulation, that's all" - 
Wallace