You have two major choices to make regarding the management of sound energy within our…
Dennis FoleyMay 15, 2013
Grid Noise We all know that the energy we receive from our local utility is…
MikeSorensenMay 7, 2013
STC Defined STC or sound transmission class is a rating system used mostly in North…
MikeSorensenMay 3, 2013
This blog has been updated from its original posting to include new information to help…
Dennis FoleyApril 30, 2013
Room Shell There is much confusion these days about the two separate and distinct functions…
MikeSorensenApril 26, 2013
Smaller Rooms / Low Frequency In a lecture at Drexel University on acoustics, John Storyk…
MikeSorensenApril 22, 2013
We work both in the professional and consumer markets. They are the same in some…
MikeSorensenApril 18, 2013
MIM - Scottsdale, AZ. MIM - Scottsdale, Arizona USA The MIM is located in Scottsdale,…
MikeSorensenApril 14, 2013
Parts 1 - 3 In part one of this series, we discussed how important it…
MikeSorensenApril 10, 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…