I heard about this on TB and was super interested in what it could do for me. I just lost my rack parametric eq and they are expensive to replace. This little pedal does more than the old rack and then some. It is my main tone shaping device that I can in theory program to sound like any amp I can gets specs for. It has 10 bands of parametric eq, a lpf & hpf, a noise gate and tuner. that impressive with out even plugging it in. When i did get it powered up it did not disappoint, the only down side would be a bit of a learning curve as it has so many variables. If you like to tweak and experiment this will give you a big rabbit hole to go down. I can save 8 preset eq settings and change with the push of a button or midi interface which is sold separate.