Acoustical Design for the Reverberation Room

Reverberation room is the special test room that is used in acoustics. In the measurement of sound absorption coefficient in random incidence and determination of sound power levels of noise sources, the reverberation room is used very extensively. Combined with the project of reverberation room, some technical problems such as the volume, type, sound absorption, sound insulation and sound diffusion are introduced. After the reverberation room is built, it is showed by acoustical measurement that every index is satisfing or better than of the national standard.