If there’s any doubt when you’re in Neyland watch the scoreboard meter at 104 and listen how much louder 108 is.
AIR the 125 was as the Winning FG was scored and the entire stadium erupted. What occurred today that caused 10000 fewer fans to to be more than 5 times louder than that?
Either somebody can’t calibrate the device or there was an artificial noise maker close to the device.
Acoustics class was a long time ago but I also believe that the weather was not conducive to maximum sound propagation
Of course inflation might be affecting dB also