Of course, we are used to output the volume from the l-R master output of the third main speaker mixer

A fourth monitor system comes standard with the volume output from the AUX, allowing the flexibility to adjust the volume of each channel of the mixer according to the requirements of the singer or band. However, in smaller sound systems, the monitor signal can be taken directly from the main channel signal. A. It should be noted that the above two connection methods: because 1-2 and 3-4 are respectively set with corresponding output ports, the signal is output from the back to the bass system and auxiliary system, so the 1-2 and 3-4 groups are Press the master volume to output the mixer, that is, set the switch between 1~2 and 3-4 and the mixer master volume should not be turned on again.