In last weeks Google Hangout I was asked "What are standing waves in room acoustics?"…
Dennis FoleySeptember 29, 2014
Last week Lee sent in a question about acoustic treatment in church situations. He asked…
Dennis FoleySeptember 26, 2014
We have learned many new things since this blog was posted. We have updated this…
Dennis FoleySeptember 26, 2014
Last week a subscriber to our YouTube channel emailed me the following question “Do you…
Dennis FoleySeptember 26, 2014
In last weeks Google Hangout David asked the following question "Comparatively your room acoustic treatment…
Dennis FoleySeptember 26, 2014
This blog has been updated from its original posting to reflect new information and changes…
Dennis FoleySeptember 26, 2014
In our bass absorber DIY panel video, which you can see further down the page,…
Dennis FoleySeptember 26, 2014
I've been doing a lot of acoustic proposals for churches this week. At one of…
Dennis FoleySeptember 25, 2014
We have had clients build over 1,000 of our sound diffusers. We have updated this…
Dennis FoleySeptember 18, 2014
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…