1, preset YAMAHA 166CX mixer, where there are 16 input channels, 10 microphone inputs, 4 sets of stereo line inputs, 1-8 channels, with three-stage frequency equalization, 9//kloc-0.

2. Regarding the related items of the effect, you need to find the effect part of the general control of the mixer, the foot switch. You can use another foot switch to control the effect on and off, data disk.

MG 16XU mixer? It is a small and exquisite brand-new MG series mixer, equipped with Yamaha's SPX effectors (including 24 preset effectors), and also connected to a computer through USB for mixing, which is an ideal choice for basic music creation and live audio application.

Pay special attention? The 1-8 channel is a composite jack, that is, a 6.5 plug or a card plug can be inserted, as shown in the following figure.

Compressor? : is an amplifier whose gain decreases with the increase of input signal level. The trouble caused by strong signals can be avoided. The yellow knob comp in the MG 16XU mixer is the size of the compressor effect.

There are two buttons in the SPX area, which one on the left says? Program? , which is the selection knob of the built-in effector. Turn and press the knob to select the built-in effector program, and the parameters are set on the right. Parameters? , adjust the size of the selected effect parameter.