I love that it saves valuable pedalboard space and sounds exactly like the Dunlop Cry Baby Wah, because it is a Dunlop Cry Baby Wah, only without the size. It takes very little to get used to the smaller pedal and it is as expressive as the original. I find that if I put it closer to the heel of my foot, I have more control of the sweep range than placing it at the toe of my foot. It works perfectly for guitar but loses too much tone on my bass. I decided to get the Dunlop Mini Bass Wah to use on my bass rig and have been very happy with it.