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高质量、高音画质的5.1声道环绕立体声节目已经受到了广大消费者的欢迎。在国外,已经确立了5.1DVD-VIDEO系统的标准,并且已从原来的电影领域发展到了广泛地应用于影视剧、音乐领域,尤其是家庭影院系统。国内的DVD整机已达到了1000多万台的规模,并且其整机硬件技术日趋成熟。但尚缺的是评价这类音响设备并方便实用的标准试机碟。 中国音像制品评价制作中心经过一年多的周密调研,开发研制了首批
High-quality, high-quality 5.1-channel surround sound stereo program has been welcomed by the vast number of consumers. Abroad, 5.1DVD-VIDEO system has been established standards, and has evolved from the original film to the field of film and television, music, especially home theater systems. Domestic DVD machine has reached the scale of more than 10 million units, and its complete hardware technology matures. What is lacking, however, is a standard, easy-to-use, test drive for evaluating such audio equipment. After more than a year of careful research, China Audio Video Evaluation Production Center developed the first batch