As discussed below, nothing to add

UTILIZATION

The manual, I did not.
The config is super simple, rotating knobs, there is a sound, pressing the blue LED lights to save the settings.
super simple.

SOUNDS

So what say the clean, monstrous, perfect, and everything. As in all H & K I tried /
The Crunch: good until mid-gain and post crap
the lead: not really bad, but after ringing half the gain
The warp: as the lead, but metalheads and the problem of ringing is deaf.
Reverb and Delay are very good for my taste.
But the effects, I do not use them, except a minimum of chorus, not tested.
The pedal is solid and comes with practice.

OVERALL OPINION

I use it for 1 month and I remake this choice if the idea of ​​buying an amp transistor vennait me the idea