Week 7’s hangout goes live at 11am EST on Tuesday 19 Aug 2014. So come join and ask any questions you have about room acoustics and acoustic treatment directly with Dennis. You can also watch it live in the video screen below.
This weeks questions cover everything from diaphragmatic absorption, the quarter wavelength rule and its application, how to build DIY quadratic diffusers, recommended treatment for a home theater, plus much more.
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…