功能说明:
10路输入(6路话筒,4路线路)
分路音量控制
1路话筒有优先默音功能
紧急控制输入,独立紧急广播强插通道
funtion description:
10 input channels(six for microphone,four for line)
independent volume control
Priority mute function for channel one microphone
Emergency control input,independent emergency broadcast prority access channel