A sound absorption coefficient is a coefficient that, for those of you out there that…
Dennis FoleyOctober 28, 2014
In our bass absorber DIY panel video, which you can see further down the page,…
Dennis FoleySeptember 26, 2014
In the following video and transcript Bruce and I discuss how much room acoustics matter…
Dennis FoleySeptember 16, 2014
In last week's Google hangout I was asked “Someone in a forum recommended that I…
Dennis FoleySeptember 11, 2014
In last week's Google Hangout I was asked the following: "I've been reading some guides…
Dennis FoleySeptember 9, 2014
This blog has been updated to reflect new science regarding subwoofer acoustic treatment, this update…
Dennis FoleySeptember 1, 2014
In a recent Google hangout I was asked about the correct location for a bass…
Dennis FoleyAugust 29, 2014
In last weeks Acoustic Treatment Google Hangout I was asked what acoustic treatment for drums…
Dennis FoleyAugust 13, 2014
This blog has been updated to reflect new information in regards to room acoustic problems…
Dennis FoleyAugust 11, 2014
There may be apps that do that. You can definitely find spectrum analyzers that will measure ultra low.
Is there an APP that can measure the ultra low frequency levels?
.Plaster is a viable middle and high frequency absorber. We have used it many times in new builds that have…
Hi Dennis I'm curious what you think of acoustic perforated plaster - say CST Galaxy -on particularly ceilings in music…