If you live near a busy street, this new breakthrough from Switzerland could offer some long-awaited relief. Researchers at the Swiss Federal Laboratories for Materials Science and Technology (EMPA) ...

From airplanes to apartments, most spaces are now designed with sound-absorbing materials that help dampen the droning, echoing and murmuring sounds of everyday life. But most of the acoustic ...

For applications where mounting acoustical wall treatments are impossible or undesirable, ProMAX Panels are lightweight, stand-mounted, portable StudioFoam sound absorbers. They are used in such ...

Many asymmetric absorbers are currently based on a single-port system, where sound enters one side and is absorbed before a rigid wall. In this design, however, light and air are unable to pass ...

I don't profess to be an acoustical engineer or some sort of sound guru. I'm a normal guy, married with a kid, who has recently purchased my first house. I've been an audio nut for years with very ...

The Relax Tube cylindrical suspended sound absorbers by Ydol visually emphasise the air space. Due to their slim, filigree design, they produce a large acoustically-effective surface in the room. The ...

Continued from Part I … So the big question - How do they work? In my opinion - great. The difference in my room is dramatic. I don't have any fancy measuring devices (only my SPL from radio shack) so ...