Swirling vibrato effects, brings up those those Hendrix and early Trower tones. Couple this with your favorite amp and throw in the distortion or fuzz and you can start your own Band of Gypsy"s. There are seperate controls for both chorus and vibe. Lots of room in the Rate and Depth to find your own sound. You can also get some Leslie- type vibrato sounds with a little tweaking. Sepcifications: Case Dimension: 142 x 98 x 37 mm Weight: 0.55kg Power Suppy: DC9V or 6F22 battery(Not included) Current Drain: less than 13.6mA Input Impedance: 495k ohm Output Impedance: 10k ohm Pacakge included: 1 x Moen guitar effect pedal 1 x User manual