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Old 12-29-07, 04:42 PM   #8 (Link)
 
Mattlock
Shackster
Alias: Matt
User: #8834
Since: May 2007
Posts: 88
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Re: 2nd time around..measurements


Quote:
Wayne A. Pflughaupt wrote: View Post

Matt,

IMO your response is highly problematic, to the point that it’s probably unequalizable. You have about a 30 dB or more differential between some of your peaks and depressions. That needs to be narrowed to something workable, i.e., ~15 dB or less.

Often when we see response this bad, the problem is a bad sub location. Do you have any other placement options? I’d try a good corner (i.e., one with no unsealable openings in either wall), if you have one available.

Also, it appears you applied some equalization way up in the 130 Hz range. You don’t have your sub crossed over that high, do you? There’s usually no need to apply equalization above the crossover frequency.

Regards,
Wayne
Well,it looks like I limited to the rear. The speaker is simply too large to be moved up front (left). I can move around a little in the rear (to the left) so that it is right beside the cutout wall. Its only about 2 feet but can't hurt to try.

more later


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