Noise Machine

Short vid of a noise machine my father made in the 1970's. He was a classically trained concert pianist but loved to tinker with electronics. He later added to this machine with some 'off the shelf' synths. It has it's own speaker as well as a headphone socket (?) and two jack outputs. Will put something up more interesting, featuring this little box soon. (ps he's not dead - he just no longer tinkers with electronics or plays the piano professionally).