KlangeMachen
Klange Machen means Noise Machine(roughly) in German.This is a little noise making beastey based on the long extinct SN76477 chip. This chip can still be purchased from Unicorn Electronics ,for about twenty bucks each. The 'keyboard' is part of the etched PCBoard and you use a little probe to touch the keyboard to produce an obnoxious sound.The scale is in no way equally tempered but a lot of fun to play,nonetheless. It was built in a surplus CATV case & has a built in speaker and 1/4 inch audio out, as well. Click on any of the Pics ,below for a closer look.
