Achieving the right balance and placement of sound-reflecting and sound-absorbing materials on theater walls often requires acoustical consultants. They will measure the reverberation time at different frequencies throughout existing auditoriums, or create acoustical models to calculate the results for new construction. Too much reverberation at high frequencies will result in “bright” or “harsh” theater acoustics. At low frequencies, too much reverberation will make the space sound “boomy,” and may be prone to feedback in the sound system. Too little will cause sounds to lack “warmth.”If you are interested in our products or services, please feel free to contact us.