In last weeks hangout I was asked “Should you put a sound absorbing technology behind a speaker?” Well we have two issues that we have to address. We have pressure and reflections. So if you put a sound absorbing technology behind the speaker, how are you going to address the sidewall reflection? The sound absorption technology behind the speaker deals with pressure, the reflected energy off the sidewalls deals with reflections. So you have two things going on and you can’t really use one product to solve both.
So reflections and sidewall energy is mostly middle and high frequency so that’s air movement. The pressure build-up between the speaker and the back wall or the sidewall is a pressure situation that requires a pressure activated technology like our diaphragmatic absorption. So two different situations going on requiring two treatments.
We use broadband absorption in the two most critical frequency regions in small rooms. Our Diaphragmatic absorbers, ACDA series, have…
Interesting web site and provocative introduction. Please check your copy for typos, otherwise nicely presented. I would like to see…
There is no such thing as soundproof anything especially carpet. Low frequency noise transmission requires a permanent construction fix with…
Hello Dennis! Our neighbors put a Ice Bath in their garage which is right below our bedroom and the Low…