There's audio. Turn up your speakers to hear the background music. Occasionally the announcer says 'Teams are you ready?' only to follow up with 'Stand down'. First week gremlins, eh?
For some reason the quality is going in and out for me. I'm on a typically-fast university connection here, dunno what's up. The link to the VCU broadcast for those of you wondering is here:
http://www.virginiafirst.org/webcast.shtml