多音源自动广播系统是采用全数字方式存储和播放音频信号，用来代替传统的磁带卡座、CD等模拟音频播放设备。并可通过局域网络组建大型智能化播音系统，建成“数字高品质录音、数字非线性编辑、数字全自动播出”的“数字化、网络化”音频播出系统。也可通过软件及串口控制外设，如功放、调频发射机等。还可广泛应用于外语教学电台、工厂、生活小区、酒店、商场等的背景音乐播放。-Multi-source automatic broadcasting system is an all-digital way to store and play audio signals, used to replace the traditional tape deck, CD player, such as analog audio equipment. Local area network through the formation of large-scale intelligent audio systems, into a