某省级大剧院音乐厅数字音频传输系统设计  

Design of digital audio transmission system of concert hall of X-provincial opera house

作　　者：王杰[1] 杨程程[1] 杨广权[1] 陈鸿荣 

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）》2016年第4期57-60,95,共5页Journal of Guangzhou University:Natural Science Edition

基　　金：国家自然科学基金资助项目(61302126;51275099);广东省高等学校优秀青年教师培养计划资助项目(Yq201403);广东省教育厅特色创新资助项目(2014KTSCX095)

摘　　要：以某省级大剧院音乐厅为实例进行数字音频网络传输系统的设计,基于设计目标给出设计方案以及相应设备连接和系统图,并进行产品选型.该设计保证实时音频在传输过程中的同步和实时性,实现多路音频的路由功能及数字信号处理功能,较好地达到了设计目标.The digital audio network transmission system in a concert hall of X-provincial opera house is presented in this paper. In accordance with the design goal, the product type is selected, and the design scheme, corresponding equipment arrangement and system diagram are provided. The design can guarantee the synchronization and real-time performance during the audio transmission process, which can realize the routing function of multi-channel audio and digital signal processing. Implementation results shows the goal of the design is achieved.

关 键 词：数字音频 音频路由矩阵 实时音频 网络传输系统 

分 类 号：TN912.2[电子电信—通信与信息系统]