Full Range Instrument When we have a piano in the room, we have an instrument…
MikeSorensenNovember 22, 2012
This blog has been updated from its original posting to reflect new information regarding acoustic…
Dennis FoleyNovember 7, 2012
Time Tested Technology Diaphragmatic absorption has been around for a long time. If you have…
MikeSorensenOctober 21, 2012
We have updated this blog to reflect current knowledge and technology regarding low frequency range…
Dennis FoleyOctober 8, 2012
Living Roof Two is the second part of our Living Roof project designed and built…
MikeSorensenSeptember 2, 2012
Tim is the chief designer and builder for the "Living Roof" project. It is a…
MikeSorensenAugust 31, 2012
Music Rooms I get the privilege of going into many rooms and environments that are…
MikeSorensenAugust 29, 2012
Recording Studio Issues Most of the recording studios in Arizona have some type of acoustical…
MikeSorensenAugust 15, 2012
Audio Engineering Society In the Audio Engineering Society, Convention Paper 5944, authors Dirk Noy, Gabriel…
MikeSorensenAugust 11, 2012
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…