电影类节目电视播出时面临的声音问题及解决办法

Audio Issues and Solutions for Film Program Broadcasting on Television

电影音频技术的发展使电影更具震撼力,但电影类节目在电视播出时必须按照电视播出的要求重新剪辑制作,并经过信号播出、编码压缩、加密传输、卫星接收这一系列的技术处理,且电视用户的需求也是多样化的。如何保证电影类节目在电视媒体播出时既能实现多格式传输,又确保电视终端能够正确还原电影录音的效果,是电影频道需要解决的问题,本文旨在通过实际案例探讨这个问题的解决办法。

The development of film audio technology enhances the performance of film.However,film program must be re-edited and go through a series of technical processing such as signal broadcasting,code compression,encryption transmission and satellite transmission,in order to meet the certain requirements for broadcasting on TV as well as the diversified needs of TV audience.Therefore,multi-format transmission of film program and correct reproduction of audio recording on TV have to be ensured.This paper provides solutions for these concerns through practical cases.