Edit: Good j'retape all the advice a friend has just let go with my pseudo-_-
Okay so first the pedals is ugly. It is said.
APRS good ben two outputs, a simulation hp 4 * 12 inches, practice studio.
4 knobs, a rugged, heavy pedals instead.
Always replace the batteries galre a digitech.

UTILIZATION

It is the distortion is not rev hard to use. 2 knobs for the Tone (Bass / Treble), a gain knob, a volume. It blows a lot and the noise gate may be necessary if you ca drang (I like my breath ^^)...

SOUND QUALITY

Bah it especially as grain, trs aggressive and annoying rather quickly. You may need another in complment pedals, overdrive like a more discreet.
Dns the same mind, you can get dj bass because you're quick to get stuck with a loud irritating sound trs but hey, the gots and colors ...
The sound is qd even cold enough, too lazy to check but only work on digitech numrique I see no reason that this analog pedals is so good ...
(Other users seem to say that while good j'me c'st analog range of the majority opinion ^ ^)
Against it by spitting good styles for violent (but not mtal).

OVERALL OPINION

Chui really not a fan, plus it is unusable for bass. As against the gain is impessionant, and the Ibanez Smash Box Submitted like the pedals of the most powerful line made me laugh cot!