I used the "Transpose" feature a lot for this one, it allows me to detune my 7 string (as if i had an 
without having to restring it between each songs ... 
The "Pedal Pitch" effect is really impressive as well ... who needs a Whammy when you have a KPA and an inexpensive expression pedal ? 
All the other effects are coming from my pedalboard : Mesa Boogie Flux Drive > Ibanez Airplane Flanger > // KPA FRONT INPUT // >> // KPA XLR STEREO OUTPUT // >> TC Electronic Corona Chorus > Strymon TimeLine (Delay Unlit) > Eventide Space (Reverb). (Side note : On this video, each FX after the KPA is plugged in mono especially for this gig, but they usually are plugged in stereo.)