When facing the control panel, the input jack is on the far left. To the right of the input jack are three instrument EQ knobs. From left to right they are; bass, treble and volume. To the right of these knobs is a microphone XLR in. To the right of the microphone input are the three microphone EQ knobs. From left to right they are; bass, treble and volume. To the right of these knobs is an instrument chorus knob with a chorus on/off switch. Next to the chorus knob are two knobs to control reverb. Instrument reverb is on the left and microphone reverb is on the right. There’s also a reverb on off switch in between the chorus and instrument reverb knobs. To the right of the microphone reverb knob is an auxiliary input jack. To the right of the microphone jack is the master volume knob, and there is a power indicator LED on the far right of the control panel.