Boundary Room Reflections Reflections from your room walls, ceiling, and floor will produce energy that…
MikeSorensenAugust 12, 2013
The following graphic broadly explains how both a Diaphragmatic Absorber & Diaphragmatic Absorption work and…
MikeSorensenAugust 7, 2013
Hi Fi Listening Room I recently attended a meeting of a local hi-fi club. The…
MikeSorensenAugust 4, 2013
If you boil all the complexities of room acoustic analysis down into two basic areas,…
MikeSorensenJuly 27, 2013
Since this blog was written, many changes have incurred in recording studio construction techniques or…
MikeSorensenJuly 23, 2013
Sound Stage Definition What is the sound stage? How to build a soundstage or building…
Dennis FoleyJuly 11, 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
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…