Concert Hall Of National Centre For The Performing Arts Acoustic Investigation

National centre for the performing Arts is the first large-scale integrated theater where has a relatively independent multi-functional theater in ‘NEW CHINA'. As National Center for the performing arts, it has world-class body mass and stage design. In recent years, National centre for the performing Arts' building models and features has very high research valued what for widely used in Country Theater buildings. Since December 2007, National centre for the performing Arts fully operated thousands performance. The public attention was focus on the audio quality. In this paper uses the Concert Hall of National centre for the performing Arts as example for acoustics investigation.Concert Hall acoustics is the key issue of domestic and international sound academic concern. Building acoustics is the basis for the Concert Hall which directly affects sound effects during the performance. The diversity of modern electro-acoustic performance system was added to the Concert Hall. In recent years, multi-channel sound technology which especially popular used in the Concert Hall. It brought a new problem with s1 ignificant controversy whether to use electro-acoustic in Concert Hall. In this paper explain that architectural acoustics design, characteristics in use of electro-acoustic system of the Concert Hall, and use questionnaires way to show the audience a variety of methods for evaluation of concert hall sound quality and acoustic characteristics of the concert hall. Hoping to give us that more comprehensive and credible results. And to share the NCPA Concert Hall acoustics design concept with past few years a number of performances can provide some experience and reference for the future to build the new Concert Hall.