IntroductionPrime Number-Based Quadratic DiffusersMinimizing Reflections with Quadratic DiffusersPressure, Reflections, and Room ModesBalancing Sound Quality: Direct…
Dennis FoleyMay 20, 2023
Acoustic sound diffusers have been used for decades to improve the sound quality in various…
Dennis FoleyFebruary 12, 2023
There is no such thing as acoustic wood paneling. Manufacturers use the word acoustic to…
Dennis FoleyJuly 16, 2022
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…