This blog has been updated to reflect new information in regards to sabins and sound…
Dennis FoleyMarch 26, 2014
The Acoustic setup of your room is, for me, THE most important element in your…
Dennis FoleyMarch 5, 2014
This is a serious question that deserves your attention. What rate and level of absorption…
Dennis FoleyFebruary 14, 2014
Fabric wrapped acoustical wall panels are the most popular kind of acoustic wall panels. They…
MikeSorensenFebruary 10, 2014
DIY Bass Traps. Updated on October 25th, 2019 Bass boom in our rooms can be…
MikeSorensenFebruary 4, 2014
Sound absorbing ceiling panels are a popular way to treat ceiling sound absorption needs in…
MikeSorensenFebruary 2, 2014
Decorative acoustical panels have appearance and hopefully good performance. This is not always the case.…
MikeSorensenFebruary 1, 2014
There are many misconceptions regarding the set up of two-channel systems in audio room design.…
Dennis FoleyJanuary 22, 2014
Resonate absorbers are the most powerful of low-frequency absorption technologies. Pound for pound and square…
Dennis FoleyJanuary 19, 2014
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…