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Old 03-23-08, 11:11 PM   #1 (Link)
 
warrensomebody
Shackster
Alias: wh
Loc: San Francisco
User: #10347
Since: Jul 2007
Posts: 22
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newecm.cal seems wrong


Is the newecm.cal calibration curve really correct? All my measurements spike up from the 10k-20kHz range, exactly opposite to its compensation curve. At first I just thought it was that my tweeters needed some attenuation, but today while doing some measurements I did a full range sweep with only my subs engaged, and still found the curious rise in the 10-20k range, despite that the subs can't be producing any output there. Here's an example:

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