Acoustic Foam There are many companies that offer acoustic foam as one of their products…
MikeSorensenSeptember 1, 2013
We have updated our designs for Diaphragmatic Absorber technology to improve performance. We have updated…
MikeSorensenAugust 20, 2013
Parts 1 - 3 In part one of this series, we discussed how important it…
MikeSorensenApril 10, 2013
Part 1 - Part 2 In part one of this series on How To Build…
MikeSorensenApril 6, 2013
In part one of this series, we focused strictly on room size and volume. It…
MikeSorensenApril 1, 2013
Since this blog was published, we have learned many new ways of communicating complex issues…
MikeSorensenMarch 28, 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…