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Hi,

I'm new to the world of equalizing and BFD. I've MFW-15 subwoofer xover at 80 hz. I did the measurements manually using Excel and RS meter + CD test tones. The graph shows the measurements before and after equalizing with BFD. Is the dip at around 100 hz a normal thing? Thanks for looking at it and sharing your thoughts on it.


Regards.
 

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Looks quite good.

Any peaks or dips after the crossover can be ignored until you add the mains and do a new measure. Then the phase control of the sub is used to get the best transition around the crossover.

I'm moving this to the REW section :)

brucek
 

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Thanks Brucek. I'll do the measurement again with the mains, when I get the chance and will see how it looks.

Regards.
 
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