Bernie, you wrote,
>My lab is pretty acoustically stable so I'm not too worried about
>level readings too much. But I will take a look at the pink noise
>range and see how the calibration flies with a 2k top end.
I think the 200Hz high-pass is the more important part of the
bandwidth limitation.
>Anyway,
>these types of calibrations (similar to what we did with Rudy for the
>Nat. Park Service Sequoia study) are only accurate, at best, to
>within 2 - 3dB, so it ain't exact science.
That's about as close as you can get with acoustics.
-Dan Dugan
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"Microphones are not ears,
Loudspeakers are not birds,
A listening room is not nature."
Klas Strandberg
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