数字音频技术在广播电视工程领域中的应用

Application of Digital Audio Technology in the Field of Broadcasting and Television Engineering

随着科学技术的发展,中国已经进入了数字化时代,数字化处理影响着社会。我国的数字音频技术也不断升级,在现今时代数字音频技术被普遍地运用于我国的广播电视台中;广播电视台自从运用了这一技术,显著有效地提高了群众娱乐的舒适度。数字音频显而易见:所谓的数字音频指的是一种可以把音频记录下来并转变成一种数字格式从而更好地存储、压缩音频、对音频进行编辑、播放的一种数字信息技术。而数字音频这一技术的长处是数字音频方便存储,并且存储成本很低,音频通过这样的方法可以达到在存储、传输的过程中不失真的目的;从而使传输后的音频易于处理、便于编辑。数字音频的优点是易于存储,存储成本低。在此基础上,本文将介绍在广播电视的技术之中运用数字音频技术、在广播电视中运用数字声音技术的意义、优势等方面来进行相关的应用分析。希望这能为未来广播电视技术发展的一个参考点。

With the development of science and technology,China has entered the digital age,and digital processing affects society.my country's digital audio technology has also been continuously upgraded.In today's era,digital audio technology is widely used in my country's radio and television stations;since radio and television stations have used this technology,they have significantly and effectively improved the comfort of mass entertainment.Digital audio is obvious:the so-called digital audio refers to a digital information technology that can record audio and convert it into a digital format to better store,compress,edit,and play audio.The advantage of the digital audio technology is that the digital audio is easy to store and the storage cost is very low.Through this method,the audio can be stored and transmitted without distortion;thus,the transmitted audio is easy to handle and edit..The advantages of digital audio are easy storage and low storage cost.On this basis,this article will introduce the application of digital audio technology in radio and television technology,the significance and advantages of using digital audio technology in radio and television to carry out relevant application analysis.Hope this can serve as a reference point for the development of radio and television technology in the future.