总控系统是整个广播电台的枢纽,是全台采、编、录、播整个流程中最重要的一环,担负节目的播出、监测、监视、交换、调度及传输等任务。20世纪90年代前的总控系统是以传统的模拟矩阵为核心的系统,现在网络音频矩阵成为主流。如果说模拟矩阵为第一代音频交换系统,那么数字矩阵就? The master control system is the hub of the entire radio station. It is the most important part of the whole process of mining, compiling, recording and broadcasting of broadcasting stations. It plays the tasks of broadcast, monitoring, monitoring, exchange, scheduling and transmission of programs. Before the 90s of the 20th century, the total control system is based on the traditional analog matrix as the core system, and now the network audio matrix has become the mainstream. If the analog matrix for the first generation of audio exchange system, then the digital matrix?