| Re: Pi speaker arrangement. [message #90138 is a reply to message #90136] |
Mon, 22 April 2019 12:57   |
johnnycamp5
Messages: 354
Registered: June 2015
Location: NJ
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Grand Master |
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Thanks.
I spray foamed the entire underside of the decking (ceiling between floor joists) with diy open cell foam, then installed the ultra-touch (cotton) insulation over that.
With the entire ceiling acting as a broad band absorer,
It doesn't sound bad at all.
Even (like you said) with the unforgiving concrete walls.
I should really have subs flanking the mains, but I didn't bother since the 7-pi corner horns will be going in those corners any day now.
Also, it's surprising how good these 4pi's sound, shoved into these corners temporarily.
I will probably locate a sub under the bottom stair landing, and another at the opposite corner.
This way, there will be four different bass sources in the room, which should help smooth bass response.
Once I get everything finalized, I will get to taking some measurements and perhaps post them up here.
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