- Caroline Guitar Company Somersault Lo-Fi Modulator; Effects Pedal for Electric Guitar; The SOMERSAULT is the chorus-y/vibrato-y/faux-rotary device that Caroline Guitar Co. has been asked to make for years; Controls: Mix, Offset, Depth Speed; Switches: Tone, Wave; LED: Effect On; Footswitches: Effect Bypass, Havoc; Connections: Input (1/4" Jack), Output (1/4" Jack); Power Supply connector: Barrel Connector 5.5 x 2.1 mm, center negative; powered by a 9 V DC Power Supply (not included); suitable optional Power Supply: Item no. #409939; True Bypass; Dimensions (W x D x H): 94 x 119 x 43 mm (3,7" x 4,7" x 1,7"); Weight: 450 g (0,99 lbs); Handmade in USA; Note: Battery operation is not supported