We thought that our homemade Theremin was difficult to control, but this one is in a different league altogether! The, ahem, brainchild of Apples In Stereo's Robert Schneider, the Teletron takes a Mattel Mindflex game and uses it as a control voltage source for... well, any piece of musical equipment that has a CV input. In the video below, the musician / producer plugs it into a Moog analog synth and increases / decreases the pitch solely with his mind. At least the thing doesn't give you an electric shock when you hit the wrong note! But enough jabberjaw out of us -- see / hear it in action (and get some instructions, if you'd like to build your own) after the break.