Acoustic foam is an economical way to absorb middle and high frequency absorption. It is…
Dennis FoleyFebruary 6, 2021
The issue with using a material that was designed for one particular function and then…
Dennis FoleyJanuary 23, 2021
Recording voice is not easy to get right. There are many reasons for this but…
Dennis FoleyJanuary 16, 2021
Acoustic treatment for home studios comes in two major types. We have absorption and diffusion.…
Dennis FoleyJanuary 5, 2021
In our home theater seating, we need to have a design that will allow for…
Dennis FoleyJanuary 9, 2021
How to eliminate echos in rooms is not the correct question to ask. We must…
Dennis FoleyAugust 7, 2020
Where to place bass traps requires a few steps back into the cause of low-frequency…
Dennis FoleyJuly 11, 2020
Home theater diffuser placement must be considered very carefully. With multiple channels of full-range energy…
Dennis FoleyJune 16, 2020
Restaurant noise is everywhere. Restaurant noise reduction is nowhere. Ever been in a restaurant where…
Dennis FoleyMay 29, 2020
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…