In response to my “How a Diaphragmatic Absorber video works” video, which you can see…
Dennis FoleyNovember 11, 2014
In response to my “What are the best sound damping materials” video, which you can…
Dennis FoleyNovember 11, 2014
In response to my recent video “How to get good bass in small rooms”, embedded…
Dennis FoleyNovember 10, 2014
Last week I was asked "Is a live end dead end (LEDE) approach good for…
Dennis FoleyNovember 10, 2014
This blog has been updated from its original posting to reflect new information in the…
Dennis FoleyNovember 10, 2014
Last week I was asked "Would it be possible to build a Diaphragmatic Absorber inside…
Dennis FoleyNovember 10, 2014
We've been talking a lot on our recent hangouts about small room acoustic problems and…
Dennis FoleyNovember 10, 2014
I was asked whether I will be making any practical example videos on room acoustics…
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…