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2环绕声的发展历程北京2008奥运会电视转播将采用高清技术,这是在2004年雅典奥运会和2006年都灵冬奥会上部分采用高清技术后,首次在大型国际体育赛事转播中全面使用。高清电视技术将5.1环绕声格式作为数字音频技术标准。下面从音频制作制式的视角简要回顾一下环绕声的发展历史。
2 Surround Sound Development Beijing 2008 Olympic Games will use high-definition television technology, which is part of the Olympic Games in 2004 and Torino in 2006 after the introduction of high-definition technology, the first time in major international sports events broadcast full use. HDTV technology surrounds the 5.1 format as a digital audio technology standard. From the perspective of audio production system below a brief review of the history of the development of surround sound.