As for features all is said and down: p

UTILIZATION

I bought this multi effects are now two days and I find that the general pattern is super simple to follow will may be a little early in the manual to know the names of the after effects if you get used: D

The same edition of sounds and effects is done with four knobs on the chosen effect with the first knob and adjusted the sound of this effect with the other knobs

The manual is very clear

SOUND QUALITY

For sound quality, well personally I am very happy I get to have the distortion I'm looking for I like the sound

For the clean sound is wonderful I give 10/10

OVERALL OPINION

I use this multi effects for the past two days I really like ease of use and the number of effects and simulations have disponnible I get a wonderful sound with an amp I built myself (an amp Based on a TDA). I can put the volume back and it works without any problem still nickel.

As for price / quality ratio I think the price is right.