基于传统基带+AoIP架构直播演播室音频系统的实践  

Practice of Audio System in Live Studio Based on Traditional Baseband + AoIP Architecture

作　　者：俞哲 Yu Zhe(Production Center Zhejiang Radio&TV Group,Zhejiang 310012,China)

机构地区：[1]浙江广电集团广播电视制作中心,浙江310012

出　　处：《广播与电视技术》2020年第5期53-57,共5页Radio & TV Broadcast Engineering

摘　　要：经视180m^2直播演播室在高清化改造之际,音频系统一改传统点对点的物理布线模式,进行了传统基带+AoIP架构的尝试,采用支持Dante协议的DHD52/RX调音台和CL1调音台作为主备,配合其他Dante周边设备,组建了极具稳定性、实用性、灵活性的双演播室音频系统。As HD transformation of 180 m^2 live studio of Jingshi, audio system changed from traditional point-to-point physical wiring mode, and made an attempt of traditional baseband + AoIP architecture. Dhd52/RX and CL1, which support Dante protocol, were used as main and standby devices. Coordinating with other Dante peripheral equipments, a dual studio audio system with high stability, practicality and fexibility is build.

关 键 词：直播演播室 传统基带+AoIP架构 Dante DHD52/RX 

分 类 号：TN948.49[电子电信—信号与信息处理]