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在电视从模拟时代向数字时代变革的过程中,大家的目光不约而同地聚焦在画面上,那么声音又该如何呢?是否还沿用以前的单声道制式?观众以后怎样收听数字电视伴音? 毫无疑问,目前电视系统采用的单声道电视伴音的制作和播出方式将不能满足数字电视时代高质量画面的要求,数字电视节目的伴音将会有质的飞跃,立体声甚至5.1将成为电视节目伴音的主流格式。在不久的将来,观众们可以端坐家中,享受着5.1声道的体育现场直播带给自己的身临其境的感觉,也可以收看采用立体声或者是5.1
In the process of television revolution from the analog era to the digital era, everyone’s attention coincidentally focused on the picture, then what about the sound? Is it still the same as the previous mono system? How can the audience listen to the digital TV sound? No Doubts: At present, the production and broadcast of mono audio accompaniment used in television systems will not meet the requirements of high-quality digital television. The audio-visual of digital television programs will have a qualitative leap. Stereos and even 5.1 will become television programs. The mainstream format. In the near future, viewers can sit at home and enjoy the 5.1-channel sports live broadcast to bring their immersive feeling, you can watch with stereo or 5.1