第九届金砖国家峰会电视转播之音频制作方案  

Audio Production Plan for TV Broadcast of the 9th BRICS Summit

作　　者：关童 GUAN Tong(China Media Group CCTV,Beijing 100859,China)

机构地区：[1]中央广播电视总台中央电视台,北京100859

出　　处：《电声技术》2020年第6期43-46,共4页Audio Engineering

摘　　要：金砖国家领导人第九次会晤于2017年9月在福建厦门举行。中央广播电视总台在鹭江道和平码头搭建了演播室,每天固定时段播出特别节目,并与北京实时互动。笔者作为中央电视台新闻频道前方演播室音频系统主调音师,同金砖报道前方团队一起参与设计系统、筹划设备、搭建外景演播室以及测试演练交机播出,全程19天,通过各工种的协作,最终圆满完成了金砖峰会的直播任务。因此,以厦门演播室音频系统设计方案为主轴,阐述此次外录音频的设计理念,着重介绍了同声传译信号分配、临时搭建演播室内钢琴拾音方法、调音台设置要点、耦合器的使用以及其他制作技术要素等。The ninth BRICs leaders'meeting was held in Xiamen,Fujian province in September 2017.CCTV set up a studio in Heping wharf of Lujiang road to broadcast special programs every day at fixed time and interact with Beijing studio on air.As the chief sound engineer of the audio system in the front studio of CCTV news channel,together with the team of the BRICs report,the author works on design of the system,planning of the equipment,construction of the studio,testing and broadcasting.The whole process lasted for 19 days,and all kinds of work cooperated to successfully complete the live broadcast of BRICs summit.Taking the overall design of Xiamen studio audio system as the main axis,this paper shows the design concept of the external audio recording project,introduces the signal distribution of simultaneous interpretation,temporary construction of indoor piano recording method,setting points of mixer,use of coupler,and other technical elements of production.

关 键 词：金砖领导人峰会 电视转播CCTV-新闻频道前方演播室 音频系统 同声传译 钢琴拾音 调音台 

分 类 号：TN948.1[电子电信—信号与信息处理]