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随着世界科学技术迅猛发展，数字化、网络化已成为广播电视技术技术发展的主线，数字化已为电信、计算机、广播影视等业务的融合提供了技术条件。数字技术的发展，打破了节目制作、播出、传输和接收的界限，打破了电信、广电、计算机行业的界限。计算机数字音频处理技术作为20?
With the rapid development of science and technology in the world, digitization and networking have become the main lines of technology development for radio and television technology. Digitalization has provided technical conditions for the integration of telecommunications, computer, radio, film and television services. The development of digital technology breaks the boundaries of program production, broadcasting, transmission and reception and breaks the boundaries of the telecommunications, broadcasting and computer industries. Computer digital audio processing technology as 20?