The Clever Little Clock is a small, battery-powered alarm clock that has been extensively modified using a number of highly-specialized techniques. The Clever Little Clock does not plug into the wall and has no direct or indirect influence on the audio signal -- not on house wiring, audio components, cables, interconnects, power cords or acoustic waves. Yet the Clock has a pronounced affect on the sound produced by all digital and analog playback systems. In addition, all video systems/formats in the house will be improved by placing one or two clocks in the listening room; the video picture will be clearer, with better contrast and color saturation -- TV, cable TV, DVD, etc.