The 23rd International Congress on Sound & Vibration (ICSV23) was held in Athens, Greece, from…
Dennis FoleySeptember 11, 2016
Acoustic foam comes in two types, open cell and closed cell and there’s some confusion…
Dennis FoleySeptember 5, 2016
The Schroeder Frequency is a term to illustrate the different speed how waves impact the…
Dennis FoleyJuly 2, 2016
The wait is over: Here are the winners of our Acoustics Forum raffle!!! The 3…
Dennis FoleyJune 29, 2016
Imagine that we have an open window and a sound source. Energy leaves through the…
Dennis FoleyJune 25, 2016
1) There is a lot of confusion between absorption and barrier technology. I don’t know…
Dennis FoleyJune 11, 2016
To increase the ceiling sonic height without structural modifications, you can use quadratic diffusion. Diffusion is a technology to make…
I required from an entrepreneur the building of a home cinema with precise INTERIOR dimensions of 9m x 6m x…
If you know the frequency and amplitude of the reflection, you have a better chance of identifying sources.
Can the quality of a sound reflection identify the reflection source?