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I bought some Owens Corning 703. Now what?

I'm investigating the acoustics of my room. I have been doing REW scans and analyzing them with the help of a member here. I've played with sub and speaker positioning and settings to see how this affects measurement and what it sounds like. I've reached out to GIK Acoustics to get their advice.

But, because I wanted to just try some experiments before (possibly) spending a lot with GIK and/or other companies, I bought 6 OC 703 panels (2" x 24" x 48") to try, temporarily around my room, singly or in combination. I might even make my own panels if that seems worthwhile.

My question is: What are some useful experiments to do with the panels and where in the measurements might I see some changes?

Again, this is not to replace getting expert help; this is a way for me to start to learn by interactive experience how my room is affecting the sound. So, good things to try?
hilde45
hilde45's avatar
hilde45 OP
6,005 posts
 
Thanks, cissado. Bass first -- got it.

Here's a brutal response I got from Acoustic Fields when I described my room (and the 6.5 foot ceilings): "This is the worse ceiling height I have seen in 20 years. Please find another room."

Sigh. Well, at least I enjoy listening to music in that room, whatever he says.
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millercarbon's avatar
millercarbon
12,531 posts
 
I don't see, with all of the advice given, where anyone has stressed the need to examine the corners.

millercarbon:
Also you might want to check out the Decware site where he has a very interesting analysis that explains why corner treatment as I have done is so effective.
https://www.theanalogdept.com/c_miller.htm 
https://systems.audiogon.com/systems/8367
Only the one comment and the two web page links. 
Probably everyone else missed it too.
cissado
113 posts
 
Well, Foley says the corners aren't necessarily the spots to be in. He's done thousands of rooms and his data does not support that. He's mentioned it numerous times in his videos. Of course everyone can have their own opinion. 

I suggest watching a few of his videos. He does focus mostly on bass frequencies imo. Maybe because they're the hardest to fix.
djones51
4,947 posts
 
Concentrate on below Schroeder frequency where the room is in control above it's the speaker that controls.

https://www.soundandvision.com/content/schroeder-frequency-show-and-tell-part-1#:~:text=In%20a%20typ....
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