
Originally Posted by
aussieowl
I want to see the science behind this...
Who took these measurements, what equipment was used & was it calibrated correctly, at each stadium..........who the operators of said equipment supported is also an unknown factor at this stage.
What were the parameters of the exercise & were they EXACTLY the same at each venue....was the person doing the measuring in possession of relevant qualifications to operate such sensitive hardware.
Weather conditions...yes, the weather can alter the speed of sound waves thereby affecting decibel 'pureness'.....sooo yer see it's not as cut & dried as yer might think.....godamit.