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为了合理地处理多功能厅堂的音质,本文阐述了这种厅堂音质设计的要点,对于与厅堂音质有关的重要参数,如混响时间、扩散性和清晰度,进行了比较深入的论述。同时,对于舞台反射面的设计,在施工过程中校正音质的步骤,扩声系统与可变混响的发展方向,文中均提出了需要注意的问题。最后还强调指出,建筑师与声学家的密切合作,特别是在进行方案设计时的步调一致,是保证多功能厅堂音质良好的重要关键。
In order to properly handle the sound quality of multi-purpose halls, this article elaborates the key points of this kind of hall sound design, and discusses in depth the important parameters related to the hall sound quality, such as reverberation time, diffusivity, and clarity. At the same time, for the design of the stage reflecting surface, the steps of correcting the sound quality in the construction process, the development direction of the sound reinforcement system and the variable reverberation, all the problems that need attention in the article are raised. Finally, it was also emphasized that the close cooperation between architects and acousticians, especially in the planning and design of the project, is an important key to ensuring sound quality in the multifunctional hall.