（1）调音台有几根母线，肯定有相对应的输出插座。
(1) the mixer has a few bus bars and must have a corresponding output socket.
（2）每个输出插座输出的声信号肯定在调音台上装有其相对应的调节键，可能是推拉键，也可能是旋钮。
(2) the sound signal output of each outlet socket is sure to be fitted with a control key on the mixer, which may be a push pull button, or a knob.
（3）每种输出调节功能键旁边都装有监听按键，一般推拉键旁边的监听按键为推了前监听PEL，旋钮旁的监听按键为经过旋钮的监听
(3) each output adjustment function keys are equipped with a monitor button next to the general push button next to the monitor button to push the front monitor PEL, the knob next to the monitor button for the listener
（4）从辅助返回（AUX RET）或效果返回（Effect RTN）的插孔进入调音台的信号，肯定安装有调节其大小的按钮和相应的声像调节钮
(4) AUX (Effect) from the auxiliary return (RET) or the effect of the back (RTN) of the jack into the mixer, and certainly the installation of the size of the button and the corresponding adjustment button
（5）凡左右输出或编辑输出的插座前，一般都有相应的INS（又出又进插孔），其目的是可以单独对输出信号在输出前进行特殊加工处理，但辅助输出不装INS插孔。
(5) where the output or the output of the socket is usually INS (and the input jack), the purpose of which is to separate the output signal from the output signal before the special processing, but the auxiliary output is not fitted with the INS jack.（6）如果输出部分装有耳机和对讲话筒T.B.Mic插孔，一般其旁路都有其音量大小调节钮。如果掌握了以上6条规律，便对调音台的输出部分的功能键作用便了如指掌了。
(6) if the output part is provided with Headset and talkback microphone jack T.B.Mic, the bypass has its volume adjusting button. If you master these 6 rules, the mixer output part of the function keys will be well aware of the role.