贵州铜仁会堂项目多功能厅扩声系统设计  

Sound reinforcement system design of multi-functional hall in Tongren Hall Project

作　　者：王杰[1] 关卿[1] 张翔[1] 张春良[1] 黄延乐 李琰[1] 

机构地区：[1]广州大学机械与电气工程学院,广东广州510006

出　　处：《广州大学学报（自然科学版）》2014年第1期57-64,共8页Journal of Guangzhou University:Natural Science Edition

基　　金：国家自然科学基金资助项目(61302126;51275099);广州市珠江科技新星资助项目(2011J2200015);广州创新基金资助项目(2013J4400107);广州市属高校科研计划资助项目(2012A035)

摘　　要：文章通过对贵州铜仁会堂项目的多功能厅进行扩声系统设计,综合分析多功能厅的各种扩声需求及其技术要点,依据相关声学理论,并借助EASE声学软件进行扩声系统仿真检验,最终提出一个能够满足7.1声道电影欣赏的听音要求,而且兼容满足多功能演艺扩声和会议扩声要求的多功能厅扩声解决方案.The thesis is about the project of muti-function hall of Tongren Hall in Guizhou Province for sound reinforcement system design. Firstly,it makes a comprehensive analysis of variety of sound reinforcement demand in multi-function halls. Then,it makes the sound reinforcement system design based on the relevant acoustic theory. Finally,we use EASE,which is an acoustic design software,to simulate and test the design. As the final design achievement,it comes up with a sound reinforcement system solution which can not only meet the requirements of the multi-function sound reinforcement for the Performing Arts and Conference PA,but also meet the requirements of 7. 1-channel film shows.

关 键 词：多功能厅 7.1声道环绕立体声 还音系统 声学仿真 

分 类 号：TN912.2[电子电信—通信与信息系统]