在过去的20年里,电视转播方法论发生了很多变化和改进,因此,对专业音频设备的要求也相应地发生了变化。近年来音频行业最重大的变化可能就是数字调音台及网络设备的引进。这些发展所产生的影响在重大事件转播领域最为显著。 There have been many changes and improvements in the methodology of televoting over the past two decades, and the requirements for professional audio equipment have changed accordingly. In recent years, the most significant change in the audio industry may be the introduction of digital mixing consoles and network equipment. The impact of these developments is most pronounced in the area of ​​major event retransmission.