I don't know but I love the fact you can bypass it and use another preamp via-footswitch!
If you start a reply with: I have never played one but I have heard good things about it! Your opinion is invalid.
Wow that's quite lowpriced. No idea, I have only ever heard the Special Edition preamp which needless to say is incredible.

Fractal Axe-Fx Ultra
EBMM JP7 Dargies Delight II
Manuel Rodriguez C Cedar Top
The preamp you're looking at is similar to the second channel (not first channel's second mode, but second channel's first mode) of the Blackmore. Its basically an 80's shred preamp.
Then there's this band called Slice The Cake...

Bunch of faggots putting random riffs together and calling it "progressive" deathcore.
Stupid name.
Probably picked "for teh lulz"

Mod in UG's Official Gain Whores