[Otto]

Hi Jason,

Yeah, measuring that high in frequency will yield indeterminate results. We mainly measure sub response. It'll also be hard to apply any EQ to high freqeuency issues. It's better to deal with those problems via room treatments.

You can measure you sub frequencies in 5 Hz increments; I'm sure that'll offer you enough detail for you graph. However, as brucek suggested, you should give REW a try. It'll make things quite a bit easier...