In order to reduce stray scatter due to unwanted target-room interactions, STL has developed a unique anechoic material called FIRAM®, which is superior by more than two orders of magnitude to other ...

Anechoic chambers are generally used for testing microphones and loudspeakers or other sound-producing devices when the absence of reflection is desirable.

A room is said to be acoustically 'dead' when it contains a great deal of sound absorbing material, such that there is little or no REVERBERATION, and strong ATTENUATION of high frequencies. The ...