One of a kind, good at what it does

Beautiful and sturdy looking, easy to use yet offering a lot of control.

AFAIK no other pedal does this pedal's trick.

As to the sound, I like it, but my experience with feedback is rather limited. Back when I played loud amps I never managed to get any pleasing feedback out of my rig, but this pedal does offer a whole range of useful feedback tones. So I really cannot tell how other, more experienced people will feel about the quality of the emulation.

It goes without saying that pedal sequence is important here (I prefer my frEQout up front, again YMMV).