某些厅堂音质不佳,影响演出效果,观众很有意见,其原因是多方面的,但建筑声学处理不好是个重要因素。现结合工程实例谈谈简易厅堂处理的两个问题。一、体型设计体型设计恰当与否,同音质有密切关系,体型不佳,厅内往往产生回声、颤动回声、聚焦、声场分布不均等音质缺陷。当反射声同直达声的 The poor sound quality of some halls affects the performance of the performance. The audience is very opinionated. The reasons are many, but the poor acoustic treatment of buildings is an important factor. Now I will discuss two issues of the simple hall treatment in connection with engineering examples. First, the body design design body type is appropriate or not, there is a close relationship with the sound quality, poor body size, hall often produce echo, trembling echo, focus, uneven sound field distribution and other sound quality defects. When the sound of reflection is direct