Understanding Room Acoustics Treatment: Low vs. High FrequenciesLow Frequency Energy: The Challenge of Room ModesManaging…
Dennis FoleySeptember 1, 2024
IntroductionManaging Reverberation with Balanced ReflectionsOptimizing Sound Absorption for Clear CommunicationAchieving Critical MassUnleashing the Potential of…
Dennis FoleyJuly 15, 2023
IntroductionQRD® Diffusers: Design Based on Half Wavelength and Prime NumbersMaking Small Rooms Sound Bigger Through…
Dennis FoleyApril 8, 2023
Acoustic sound diffusers have been used for decades to improve the sound quality in various…
Dennis FoleyFebruary 12, 2023
Acoustical wall covering has numerous meanings. There are two types of acoustical wall coverings that…
Dennis FoleyJanuary 14, 2023
Quadratic Diffusion Acoustic Ceiling Treatment A ceiling acoustic diffuser is one surface area that can…
Dennis FoleyJanuary 7, 2023
The term acoustic diffuser panels can have many meanings depending on who is telling the…
Dennis FoleyDecember 4, 2022
The answer to the search term what does diffusion mean can be summed up in…
Dennis FoleyNovember 19, 2022
Custom acoustic panels can mean many different things. Are we creating a custom acoustic panel…
Dennis FoleyOctober 22, 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…