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Uploaded on Dec 12, 2009
A demonstration of a circuit bent keyboard mounted inside a children's rubber rain boot. By pushing on the back of the boot, the user can press the keys of the toy keyboard that are glued into the boot. One knob and three buttons are mounted on a metal plate that protrudes from the front side of the boot. Pressing the buttons or turning the knob distorts the sound of the keyboard in various way. The output of the keyboard is split such that it goes to a small speaker inside the boot and to a standard 1/8 inch audio jack.