We're going to take a little bit of a look at the ceiling system today…
Dennis FoleySeptember 30, 2015
Today, we're going to talk about high frequency sparkle. Not a very scientific name I'll…
Dennis FoleyMay 13, 2015
I was recently asked how I would design a dedicated listening room to house a…
Dennis FoleyMarch 9, 2015
In another of our monthly Google Hangouts with experienced and talented audio engineers Brad Pierce,…
Dennis FoleyMarch 8, 2015
Someone recently emailed in to ask "Can metal be used in a good sounding room?…
Dennis FoleyFebruary 19, 2015
Today we’re going to talk about diffusion because there’s a lot of confusion in diffusion.…
Dennis FoleyFebruary 16, 2015
Today we're going to talk about sound transmission class rating. Our rooms technically should be…
Dennis FoleyJanuary 26, 2015
The below is a short video and transcript on sound diffusion and its application in…
Dennis FoleyDecember 15, 2014
We have updated this blog since its original posting to include new information and thinking…
Dennis FoleyNovember 27, 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…