I am not sure I get it at all and I know I don't know how to use it to its max. What is each knob really doing, what is each input and how to jumper if I choose to do so? I have a Lil Dawg and I just can't seem to figure out how to max it out. I love the amp, Jensen Neo speaker in it, and I want to get all I can. It seems to be immune to subtle pedal use as well. Any and all suggestions please. Thanks.