This is how you get great sound when playing the Memphis Mini amp using the line out to a PA system. This photo is the channel strip on the house Mackie 808 mixer at the Ziggies Blues Jam last night. It's simple, and it gives you a huge lush sound with no feedback: A little signal to the monitors, none to the effects, Highs and Mids rolled off, Lows boosted. That's all there is to it, no pedals or gimmicks or gadgets, it takes about a minute to set up. The amp was on a chair behind me, the settings on the amp were Volume on 5 and Tone on 5.