Now could you imagine additive and cumulative sound?
90dB + 90dB from only TWO frequencies equating to 180dB!!!!
(Disregard the fact that the dB scale is not a linear one).

So the math, at 1kHz with x power input we have 90dB.
At 500Hz with x power with a dip in the response of -2 dB we have 88dB.
At 3kHz we have a peak of +4dB over 1kHz, thus 94dB (for that tone).
What is the total SPL of the three?

Last edited by chesseroo; 05/18/06 04:48 AM.
"Those who preach the myths of audio are ignorant of truth."