Let's talk about our ACDA series. Now, what does ACDA stand for? Activated carbon diaphragmatic…
Dennis FoleyAugust 7, 2018
Let's talk about quadratic diffusion. Diffusion in general causes a lot of difficulty for people…
Dennis FoleyJuly 31, 2018
I see a lot of guessing. Guessing is gambling. Especially when it comes to room…
Dennis FoleyJuly 28, 2018
Sidewall reflection and speakers too close to the sidewall. So we're going to actually show…
Dennis FoleyJuly 21, 2018
Let's talk about the dance between absorption and reflections. We all deal with reflections in…
Dennis FoleyJune 12, 2018
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…