开办声音广播的目的是使大众听得好、喜欢听,即要以人为本。大众的需求是推动广播事业发展的动因。在21世纪,大众对声音广播会有哪些需求呢?可归纳为以下五个方面。 1.高质量的音质需求。大众不仅要求能听到广播,更需要听得好,声音要动听。比如,有人要CD的质量,有的人则需要听环绕声广播。 The purpose of starting a sound broadcasting is to make the public hear well and like to listen, that is, people-oriented. The demand of the general public is the driving force behind the development of broadcasting. In the 21st century, what are the public’s needs for audio broadcasting? The following five aspects can be summed up. 1. High-quality sound quality needs. The public is not only required to hear the radio, but also need to hear well, the voice should be good. For example, someone wants the quality of a CD, while others need to listen to surround sound.