i just use the stock setting. but you can plug in a usb for free software and manipulate it - to shimmer/chorus etc.
the depth and trails are what set it apart for me.
Runner up .. is Dr. Scientist RRR. i've been using this Reverb as my First Pedal in line .. for some time. it just works so well for me that way. TONS of options .. to set the Mood .. And a Level/ Boost to adjust everything.









