Yeah I heard that too. Makes you wonder why the stadium noise wasn't more Bills-focused (huming vacuum?), with cheering/booing at the right time (Shout song?) etc. They should consult with the NHL - the people doing those games really have it down - the home team sounds/songs, even do things like play "ooooooooh!" on a close shot or good save.
One positive of the home-town sound fail was at least it wasn't constant train horn - I was dreading that.