The CF7 creates shimmering soundscapes, whooshing jet plane sounds, and contemporary "Korny" churps and blurbs. The schizo "Krazy" switch lets the CF7 be a conservative Dr. Jekyll with the "normal" mode (classic chorus and flanger), or you can turn pedal into the proverbial Mr. Hydeáthe "Whack'd" mode imitates the contemporary modulation sounds used by today's phattest rock bands. It's like getting 2 pedals in one.