Acoustic Design Of The School Gymnasium

In recent years, many multifunctional gymnasiums have been built in schools, which should meet gymnasium teaching, extracumicula athletic-training, athletic sports, papillary conversation and entertainment performance. However, we often get masked sound resulting from focused reflections, dissect reflections, flutter echoes, and too long reverberation time resulting from too voluminous competing-hall. In order to obtain the articulate enough sound, we should get a good deal in the competing-hall with adequate acoustic designs.Based on the requirement of the multifunctional gymnasiums, this article expatiates theoretically and practically on the acoustic design. It includes architecture acoustic design, which introduces the acoustic absorption performance, specialty and applying techniques of several kind of acoustic absorption material,and electroacoustic design, which introduce how to select, disposing, collocationelectronic reinforcement systems. Moreover, the article mentions how to coordinateand integrate sound amplification system equipment with the acoustic design to get the most desired sound field with the least investment.