In their efforts to become the loudest stadium of all time, the folks manning the PA system over in Buffalo may have crossed the line.
This past August, the NFL sent a memo to all 32 teams reminding was was and was not allowable regarding artificial noise pumped on through a stadium's loudspeakers. After the Atlanta Falcons were caught generating artificial crowd noise when the opposing team was on offense in order to gain a competitive advantage (you may remember reading about it nonstop for months on end) and fined $350,000 and a fifth round draft pick, the league made a special point to let all teams know that there were guidelines in place regarding what you can and cannot do to visiting offenses in terms of stadium noise.