Making sense of my REW sweep files - AVS Forum
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post #1 of 3 Old 12-06-2012, 09:46 PM - Thread Starter
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So how do they look?

Microphone is uncalibrated and volume low by the way.

first scans.png 41k .png file

Green plot is with sub turned off, purple with sub on.

My point is what is my next step? sub has external amp, xover is at 30Hz in AVR.
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post #2 of 3 Old 12-06-2012, 10:27 PM
 
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woofer frequency response.png 165k .png file


compare
that is the woofer in my front 3-way cabinet (up close near the cone)


**edit**

i need to clamp down my peak and dip with a phase rotation.
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post #3 of 3 Old 12-06-2012, 10:40 PM - Thread Starter
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The one thing I have not messed with is phase on the sub. I have to reverse it and take another measurement hopefully tomorrow.
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