There are many misconceptions regarding the set up of two-channel systems in audio room design.…
Dennis FoleyJanuary 22, 2014
If you are looking for a bass absorption solution that actually tackles the low frequency…
Dennis FoleyJanuary 15, 2014
Acoustic treatment comes in two major types: sound absorption and sound diffusion. Each of theses…
Dennis FoleyDecember 4, 2013
Since this articles original posting new information has come to light regarding bass traps, we've…
Dennis FoleyNovember 29, 2013
Are you aware that the selection of building materials aids in the acoustics of a…
MikeSorensenNovember 25, 2013
In this Sound Advice on Acoustics article they discuss wave diffraction and how it bends…
MikeSorensenNovember 22, 2013
At what point did you become aware that you needed to have more low frequency…
Dennis FoleyNovember 22, 2013
Everyone has a "bass boom problem" of some kind or other. We have all heard…
Dennis FoleyNovember 15, 2013
Do you know that over 90% of rooms have poor sound diffusion and you can…
Dennis FoleyNovember 15, 2013
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…