Normal
Re: Need subs that will do 20hz-40hzAleš - I didn't know this either even though it's been staring us in the face for years in the equal loudness contour plot.Nevertheless, the problem remains that far more output is required at the lowest frequencies to make humans happy, so the fact that lower increments in SPL achieve a given percentage increase in perceived output doesn't help very much.
Re: Need subs that will do 20hz-40hz
Aleš - I didn't know this either even though it's been staring us in the face for years in the equal loudness contour plot.
Nevertheless, the problem remains that far more output is required at the lowest frequencies to make humans happy, so the fact that lower increments in SPL achieve a given percentage increase in perceived output doesn't help very much.