Since this articles original posting new information has come to light regarding bass traps, we've…
Dennis FoleyNovember 29, 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
Acoustic Foam There are many companies that offer acoustic foam as one of their products…
MikeSorensenSeptember 1, 2013
We have updated our designs for Diaphragmatic Absorber technology to improve performance. We have updated…
MikeSorensenAugust 20, 2013
Experience Can Help Us Hear are some tips I have received from studio engineers who…
MikeSorensenJuly 7, 2013
Where Do They Go? Once you built have your Broadband diaphragmatic absorber, BDA , Foam…
MikeSorensenJune 30, 2013
Low Frequency Pain Real low frequency issues in our listening, home theater, and professional recording…
MikeSorensenJune 22, 2013
DIY Acoustic Foam DIY acoustic foam or open celled foam is everywhere. Manufacturers make foam…
MikeSorensenJune 20, 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…