Today we're going to talk about sound transmission class rating. Our rooms technically should be…
Dennis FoleyJanuary 26, 2015
In a recent Google Hangout I got together a bunch of experienced and talented audio…
Dennis FoleyDecember 16, 2014
Today we’re going to talk about ideal bass absorber panel placement. Low frequency energy issues…
Dennis FoleyDecember 15, 2014
Last week I was asked “Can carpet be used as an acoustic treatment?” especially with…
Dennis FoleyDecember 15, 2014
In last week's Google hangout I was asked quite a few questions on comb filtering…
Dennis FoleyDecember 15, 2014
Last week I was asked, “Does more space between an acoustic panel and the wall…
Dennis FoleyNovember 27, 2014
In last weeks hangout I was asked "Should you put a sound absorbing technology behind…
Dennis FoleyNovember 27, 2014
We have updated this blog since its original posting to include new information and thinking…
Dennis FoleyNovember 27, 2014
I received a lot of questions in regards to my recent speaker boundary interference response…
Dennis FoleyNovember 26, 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…