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Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

Re: Cathedral Sound Acoustic Panel Lab Tests

You seem confused by the scale of the change. It is much more pronounced than for instance in the waterfall plot that you posted using conventional bass traps. It is probably easiest to view the scope of the change in our plots in the decay axis, which for instance at 20-30Hz where the room was suffering the most from "overhang" is approximately halved!

I have no problem with skeptics, but please don't cast aspersions on these results without any basis in fact for your comments. Once again this data was independently prepared by Richard Rives Bird at Rives Audio's own facility using one panel in each corner of a 10'x 20'x 10' room. The volume control was not "turned down" in the after results.

These results are consistent with my own experience of this product, and as you can see from other posts it is consistent with other user results.

Again, I have no problem with skeptics; I understand that from the perspective of room acoustic treatment products this is new technology. This is why these Cathedral Sound Acoustic Panels come with a 30 day money back guarantee. FYI we are still waiting for the first return, except for someone who ordered black, then changed their minds preferring off-white.



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