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Eric Ha · 09-29-2004, 03:11 PM

I recently finished remodeling my family room and am having trouble with bass FR. I have a deep null at 40hz and am not able to move the sub. I'm using a parametric eq but really want to build a couple bass traps to flatten out the FR.

Can anyone tell me what can be built in the way of a wall mount trap that significantly absorbs frequencies that low? Most that I see don't give much info below 65hz. I like the examples from Ethan Winer but didn't know if they would be effective at 40hz.

Thanks in advance, Eric.

09-29-2004, 03:11 PM	#1 of 5
Eric Ha Member Join Date: Sep 2004 Local Time: 03:05 PM Local Date: 12-05-2008 Posts: 138	Need advise on DIY Deep Bass trap I recently finished remodeling my family room and am having trouble with bass FR. I have a deep null at 40hz and am not able to move the sub. I'm using a parametric eq but really want to build a couple bass traps to flatten out the FR. Can anyone tell me what can be built in the way of a wall mount trap that significantly absorbs frequencies that low? Most that I see don't give much info below 65hz. I like the examples from Ethan Winer but didn't know if they would be effective at 40hz. Thanks in advance, Eric.