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自上世纪末我国进行高清晰度电视试播以来,尽管当时电视声音至多以立体声方式进行制作播出,但随着电视技术日新月异的高速发展,电视节目的声音制作及传输技术无疑正在加快由模拟向数字化过渡的步伐。在专题报告会上将会有美、英、加拿大及丹麦等国的音频设备及系统技术专家就电视节目的环绕立体声制作及传输技术、数字音频压缩技术、数字调音台的最新发展及其应用、数字音频工作站的网络架构以及模拟音频与数字音频的比较等问题发表他们的最新研究成果及其应用状况。通过研讨和交流,对我国电视音频制作和传送的新技术、新工艺的推广和应用以及电视节目的声音质量的提高定会起到推动和促进作用。
Since the end of the last century, China has conducted high definition television announcements. Although television voices were broadcasted and produced at most in stereo mode at that time, with the rapid and rapid development of television technology, the sound production and transmission technologies of television programs are undoubtedly accelerating from analog to digital The pace of transition. At the presentation, there will be audio equipment and system technicians from the United States, Britain, Canada and Denmark, etc. on the latest developments and applications of surround sound production and transmission technology for digital TV programs, digital audio compression technology and digital mixer , Digital audio workstation network architecture and analog audio and digital audio comparison issues such as their latest research results and their application. Through discussion and exchange, the promotion and application of new technologies and new techniques for the production and transmission of television audio in our country and the improvement of the sound quality of television programs will certainly play a catalytic and promoting role.