AEx 6.3 & iTunes 6.0.2
January 12, 2006
[Cross posted to

Upgrade iTunes to 6.0.2, put the v6.3 firmware on your Airport Express, restart iTunes, and there will be a ‘Multiple Speakers…’ option at the bottom of the drop-down to pick through which Airport Express (or local) to play the music. Select it and one gets the above dialog box.
Nice, eh?
Sync also appears to be dead on…
so you are now able to broadcast to more than one location?
Yes. Before it was unicast.
thank you for posting this (:
You’re welcome. :) I’m using it now, too… And now I want another AEx for the garage. Heh.