Hi Fi Listening Room I recently attended a meeting of a local hi-fi club. The…
MikeSorensenAugust 4, 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
DIY Acoustic Foam DIY acoustic foam or open celled foam is everywhere. Manufacturers make foam…
MikeSorensenJune 20, 2013
Methods And Materials In part one, we examined vibrations and the different mediums that these…
MikeSorensenJune 18, 2013
Sound treatment and soundproofing are terms that have completely different meanings. Both terms share some…
Dennis FoleyJune 6, 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…