We're going to take a little bit of a look at the ceiling system today…
Dennis FoleySeptember 30, 2015
We're inside our new studio in Los Angeles and we just went through the pocket…
Dennis FoleySeptember 23, 2015
Today we’re going to talk about membrane versus diaphragmatic absorption. Both are low frequency absorption…
Dennis FoleyApril 13, 2015
This blog has been updated to reflect new information in regards to acoustic treatment for…
Dennis FoleyApril 6, 2015
Today we’re going to talk about subwoofer placement and pressurization because a subwoofer is really…
Dennis FoleyFebruary 2, 2015
In response to my “Pink noise versus white noise” video I was asked if, when…
Dennis FoleyNovember 11, 2014
In response to my “How a Diaphragmatic Absorber video works” video, which you can see…
Dennis FoleyNovember 11, 2014
Last week I was asked "Would it be possible to build a Diaphragmatic Absorber inside…
Dennis FoleyNovember 10, 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…