The search term sound traps is a term that is not descriptive of the function…
Dennis FoleySeptember 10, 2022
The term soundproofing boards makes no sense from an acoustical perspective. Let's examine each word…
Dennis FoleyAugust 27, 2022
Sound absorption panels come in many forms, shapes, and the most important performance. Sound absorption…
Dennis FoleyAugust 13, 2022
What are absorption coefficients? They are a number that indicates how much energy a sound…
Dennis FoleyApril 30, 2022
The answer to how many acoustic panels you will need depends on numerous factors. First,…
Dennis FoleyApril 9, 2022
What are the best home theater dimensions? Since low frequency energy is a hallmark of…
Dennis FoleyApril 2, 2022
Vocal isolation is a term that refers to the process of noise transmission. Noise transmission…
Dennis FoleyMarch 26, 2022
Styrofoam ceiling tiles are inexpensive but do not perform well enough to be used within…
Dennis FoleyMarch 19, 2022
What does acoustic foam do? Acoustic foam is a technology that is used to absorb…
Dennis FoleyMarch 12, 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…