高清电视转播车音频系统设计方案  

Audio System Design Scheme of HD TV Relay Vehicle

作　　者：肖如 XIAO Ru(Zhuzhou Broadcasting Radio and Television Station,Zhuzhou 412007,China)

机构地区：[1]株洲市广播电视台,湖南株洲412007

出　　处：《电声技术》2022年第10期27-30,共4页Audio Engineering

摘　　要：电视转播车被广泛应用于各种综艺晚会、重要会议、体育赛事的直播与录制中,它的音频系统需要与转播车其他各个子系统相配合,可以满足在转播车上进行立体声节目制作、记录、传输和还原的功能要求,可以满足电视转播车之间级联和扩展。基于此,对株洲广播电视台8+2讯道高清电视转播车音频系统的设计思路、设备选型以及实际音频系统特点和应用作简单介绍,为今后转播车音频系统的构建提供一定的思路和参考。The TV relay vehicle is widely used in the live broadcast and recording of various variety shows, important conferences and sports events. Its audio system needs to be matched with other subsystems of the relay vehicle, which can meet the functional requirements of stereo program production, recording, transmission and restoration on the relay vehicle, and can meet the cascading and expansion between TV relay vehicles. This paper gives a brief introduction to the design idea, equipment selection, characteristics and application of the audio system of the 8+2 channel high-definition TV relay vehicle at Zhuzhou Radio and TV Station, and provides some ideas and references for the future construction of the audio system of the relay vehicle.

关 键 词：音频系统 备份 信号分配 

分 类 号：TN948.12[电子电信—信号与信息处理]