I will not spend the lowest There's all that necessary.
just my personal opinion:
efficase is simple, I just AIM another knob that would have a dry mix of sound and sound related.

UTILIZATION

Nothing to say, it's great ... well done

SOUND QUALITY

Ben for me is the hurt that has:
I have not found her that well, once the sound is modified by the Octaver, it's really bizarre, note ranges, it's not fluid at all (like the sound of d stall a harmonizer) is also what happens if you play two notes at once.
It goes into distortion, but its clear you can hear it really, the sound is not accurate even if it actually keeps a good momentum trs. I am not quibble, I really t's.

OVERALL OPINION

I got it for 1 year and I have all of the same well with jou, but some things I've always drang.
I found what c'tait when I sold it to buy a 88 yd. or there is a transition from one octave to another very fluid trs, trs singing, a sound as pure trs, no tremor and amme consistent if we want. forcment is not done but it does a much better
But hey it's the only good which whammy pedals, it's true ...