Just real crowd noise
By the way, since I was in the RCA Dome for the Colts-Pats game, I thought I should say that I didn't notice anything unusual about the crowd noise. It seemed to be just all-natural crowd screaming every time the Pats had the ball. I never noticed the crowd noise being out of synch with the crowd behavior. In fact, I found that the music and the announcements at the RCA Dome were at a much lower volume than at Gillette. And, they failed to show replays of any play except non-controversial positive plays for the Colts. So, I plan to watch the replay of the game, condensed version, on the NFL Network tomorrow night at 8 PM.
