I was asked whether I will be making any practical example videos on room acoustics…
Dennis FoleyNovember 10, 2014
In the following Google Hangout video I was asked if a cellphone's microphone good enough…
Dennis FoleyNovember 5, 2014
Today we’re going to talk about how to understand your room frequency response measurement data.…
Dennis FoleyNovember 3, 2014
We were digging through our R&D database and wanted to post up this information for…
Dennis FoleyOctober 29, 2014
In a recent Google Hangout we addressed the issue of why some rooms are just…
Dennis FoleyOctober 28, 2014
A sound absorption coefficient is a coefficient that, for those of you out there that…
Dennis FoleyOctober 28, 2014
In a recent hangout I was asked "Could you do a video with diffusers and…
Dennis FoleyOctober 28, 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…