I just discovered this and it's 3 years since the last post! >.<
I've been reading the posts and agree that the audio works on Vista. However, I'm using the XP right now and the responses I get from the viewers are "only static. Must be louder to get a faint hint of what the music sounds like." The speakers work and the headphones work, and through the headphones I can sometimes hear static. Has there been a fix yet?