Audio for demo

[Robert Olson]

I'm thinking that with the hard bandwidth limit it would be good to use 
compressed audio for this thing. I realize that we've not tried this out 
before, but hey, we've got a few days.

I'm poking the rat folks for recommendations; in the meantime please try to 
get the latest rat rpm

http://www-unix.mcs.anl.gov/~olson/AG/Software/Linux/RPMS/ucl-rat-4.2.1-1.i3 
86.rpm

installed on your audio machine (particularly the sites that may be 
involved in the Dine' demo).

thanks,
--bob