already addressed in other

UTILIZATION

The easiest way to start is to go to sites to find nice setup and customize. But it is not too complicated

especially not plug into the entrance of a small all-digital amp VOX DA5 style, it's horrible, it must be connected to the auxiliary input

SOUND QUALITY

regarding the simulation of distortion I use more than to play with headphones, which avoids lugged the amp around when you can not make rustled in her role is rather convenient. In contrast with my amp, I completely forgot about the idea, but there are still some useful effect.

I use to boost the effect of increasing a can signal to the input of the amp to play nasty stuff with my old Marshall.

The noise gate is also very useful for kid saturation
The delay, reverb and chorus are correct.
There is also the pitch shifter effect that can delude D-tuna to lower the pitch of a semitone but it quickly becomes the boiled.

The rest is not really usable

OVERALL OPINION

it has a bit more than 3 years and some technical problem
I have two knobs that one can shit, the expression pedal is poorly designed because by using it, the screw is grave to serve and eventually grind much

for me:
the +
The noise-gate
-Booster

the -
-The knob that shit (there to say what has to travel a lot too)
Hinge of the expression pedal creaking
-Many pointless

but good in the same price range competition is not better then the value for money is good
I advice to beginners and those who do not want to ruin in effect pedal