电台多轨录音棚同步系统设计与安装  

Design and installation of synchronous system for multi track recording studio in radio station

作　　者：李怀畅[1] 程春[1] 

机构地区：[1]北京人民广播电台,北京100022

出　　处：《电声技术》2016年第9期16-19,共4页Audio Engineering

摘　　要：同步系统是录音棚录制系统的重要组成部分,随着环绕声技术的发展,录音同步系统的复杂性也随之增加。通过对电台环绕声录制系统中的同步系统进行描述,分析了音视频同步的基本原理及所采用的标准。另外,通过对电台多轨录音棚同步系统的结构、信号线缆及安装过程中的注意事项的描述,对电台同步系统进行了总结。Synchronous system is an important part of the studio recording system, with the development of surround sound technology, sound synchronization system complexity increases.The synchronization system of radio surround sound recording system, analysis of the basic principle of synchronization of audio and video and the standard are described. In addition, through the description of the structure of the synchronous system of the radio multi track recording system, the signal cable and the attention items in the installation process, the synchronization system of the radio station is summarized.

关 键 词：同步系统 三电平同步 音视频同步 

分 类 号：TB556[理学—物理]