世界智力精英运动会音频直播方案

Audio Live Broadcast Scheme of Sport Accord World Mind Games

2011年12月8～16日,世界首届智力精英运动会于北京召开。这次运动会比赛包含围棋、象棋、国际象棋、国际跳棋和桥牌五大项目,与常规体育节目直播有所不同,棋牌类运动的比赛均在室内进行,为保证选手思考不被打扰,赛程与比赛实况由电子显示屏显示,赛场要求完全无杂音,无PA系统,不设观众席,评论席独立设置。这就使得本次直播的音频设计在系统搭建与信号传输方面力求紧凑。简要介绍了本次电视直播音频的系统搭建、国际声、评论席、音频混合与处理等方面内容,以供参考和改进。

The Sport Accord World Mind Games contains chess, go, xiangqi, draughts and bridge as the five major contests, different with the regular sports programs, the game is held indoors, in order to ensure that players＇ thoughts undisturbed, all the venues require no noise. Schedules and game live are displayed by the electronic screens, without PA system and auditorium. Comments are set up independently. This makes the live audio system design compact. The live television audio system set up of Sport Accord World Mind Games is briefly introduced, the international sound, comments seats, audio mixing and processing for reference and improvement are described.