Acoustical Absorption
Acoustical absorption is used in a wide array of settings and applications. It is used to control echo, reduce the noise level in a space, make it easier to understand speach, and control focusing.
Acoustical absorption is used in a wide array of settings and applications. It is used to control echo, reduce the noise level in a space, make it easier to understand speach, and control focusing.
When evaluating a space that has too much echo or the sound level is too high, reverberation time is generally used. Reverberation time is a measure of how long sound stays present within a space after it is made. More specifically, reverberation time is defined as the time required for the level of sound…