Room acoustic design criteria falls into two main categories. The first is noise transmission. Any…
Dennis FoleyApril 17, 2021
Sound insulation for the ceiling needs to be much more defined before we can identify…
Dennis FoleyApril 3, 2021
There is no such animal as foam panels for soundproofing. Foam panels do not stop…
Dennis FoleyMarch 27, 2021
In any home theater sound system, we must balance the number of channels with the…
Dennis FoleyMarch 20, 2021
The best way to approach the question of what home theater carpet to use is…
Dennis FoleyMarch 13, 2021
Home studio design involves many variables. https://en.wikipedia.org/wiki/Recording_studio The first variable we must consider is the…
Dennis FoleyMarch 6, 2021
What is an audiophile? What would be a good audiophile definition? Is the audiophile definition…
Dennis FoleyFebruary 27, 2021
Before we examine corner bass traps or any other type of low-frequency absorption technology, let's…
Dennis FoleyFebruary 20, 2021
Let's begin this discussion on soundproofing for doors with some definitions. There is no such…
Dennis FoleyFebruary 13, 2021
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…