I respectfully disagree. Reducing the bass energy in a room makes the sound unlikeable. Everyone likes bass even if it’s peaky.
If the person doing the equalizing doesn't know what they're doing, it sure sounds bad.
It is very easy to see what the EQ does well in the lower frequencies by looking at the waterfall
Besides, it is not necessary to put any resonator below the schroeder frequency, since with a multisub configuration it is solved.
Do you have measurements made with REW? Can you put the .mdat file?
It is simple curiosity to see the acoustics of the room?.
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