This NFL will look different than most; we all know that. One thing the NFL is doing is taking a lesson from the Atlanta Falcons and pumping in fake crowd noise since most teams are not allowing fans in the stands. The NFL will be monitoring these crowd noise levels to make sure teams are following guidelines.
Noise levels are allowed to be capped at 70 decibels, with music at 75 decibels.
If teams violate the guidelines, it is assumed they could face punishment. How embarrassing would that be? Imagine getting fined for your fake crowd being too loud.