The issue with using a material that was designed for one particular function and then…
Dennis FoleyJanuary 23, 2021
Smaller Rooms / Low Frequency In a lecture at Drexel University on acoustics, John Storyk…
MikeSorensenApril 22, 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…