I didn't expect any magic from this little multi effect. It has some good effects, and has some that simply sounds bad (like the on named explosion). The rythm and the looper function are what I use most often for easy bedroom jamming. I didn't even start to explore all the functions it has, because the "stock" effects are good enough already. I wouldn't really use it on stage, but it's good for practicing and goofing around, and that's exactly what I was expecting from it.