Has anyone seen this yet?
http://www.rwonline.com/dailynews/one.php?id=2852
What's particularly interesting is that, according to some of the buzz I've
been hearing, their primary implemention platform is Linux (in an embedded
mode, I imagine). None of which is to say that it'll be Open, but this could
be a pretty kicking thing to have available.
i've seen 3 or 4 implementations of this idea already. nobody appears
to be doing anything particularly unusual, but the details seem to be
tricky to get 100% right (as always). you might also check out
pingaudio.com for a definitely-linux approach.