Low-Frequency Absorbing Materials Low-frequency absorbing materials come in many forms. Low-frequency energy is defined as…
Dennis FoleyMarch 14, 2020
Speaker Vibration Dampener Speaker vibration dampener can take many forms. A speaker is a small…
Dennis FoleyFebruary 24, 2020
Foley Acoustics was created for the acoustic design of critical listening audio and video environments.…
Dennis FoleyAugust 20, 2019
Let's talk about coincidental room sizes and volumes so we can kind of get a…
Dennis FoleySeptember 18, 2018
Let's talk about how your room decides where your speakers go. A lot of people…
Dennis FoleyAugust 18, 2018
Let's talk about room amplitude and frequency response. I get a lot of people that…
Dennis FoleyJune 23, 2018
Let's talk about the dance between absorption and reflections. We all deal with reflections in…
Dennis FoleyJune 12, 2018
I thought I would change things around a little bit. I have some comments, 3…
Dennis FoleyMay 13, 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…