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 Post subject: New Acoustics Test Lab for SPCR?
PostPosted: Fri Mar 28, 2014 9:18 am 
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Joined: Thu Mar 27, 2014 5:52 pm
Posts: 2
Here is an echo test of my room.

http://www.youtube.com/watch?v=K4TVqK5AOXQ

This was done with a cheapo 2-cent microphone so the noise-floor is not NEAR as excellent as an SPCR ACO mic would be.

Right now I have just over 200sqft of absorption panels, and 20,000lbs of noise-proofing in the walls, consisting of 7 layers.

I could use another $1000 worth of absorption to reduce the echo even further, but this is all I can afford on my own at the moment.

I think it has "potential" for being one of the new testing chambers for SPCR.

re-> viewtopic.php?f=12&t=62564

Here are some construction photos:
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Two of these
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and about 50 of these, among other things to block out all noise...

The walls are over a foot thick and you have to pass through two sets of metal exterior-type solid-core doors to enter (room-in-a-room design).
Image

I was thinking of beefing up the doors even further; make them even thicker, thus even more noise-proof.


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 Post subject: Re: New Acoustics Test Lab for SPCR?
PostPosted: Wed Apr 23, 2014 11:35 am 
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Joined: Tue Apr 20, 2004 4:39 pm
Posts: 172
So freaking jealous. That looks like a real sanctuary.


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