All is said below

UTILIZATION

Same, very simple to use, very convenient.

SOUND QUALITY

Well, it's cheap. So the quality is not there: it's the food, "it drool" is cold and the bypass is really horrible (reverb, its cold ...)

OVERALL OPINION

So it sounds bad, but it's really cheap as multi-effects. I bought a year ago for a multi-purpose and I still had fun with, at that price it also has the advantage of being able to learn about the effects. You just have to take into account the effects are not as rotten as above. Really for small budgets, so must see according to your goals.