Image Number 3 for United States Patent #4185276.
A spatial energy field including a sound and light generator and discriminator for providing electrical signals to a plurality of individual stations. Each station includes a set of speakers arranged in a vertical column and a plurality of lights of selected colors positioned in relationship with the speakers. The lights form a color progression in accordance with the natural spectrum of light. The light and sound from the stations are spatially and temporally coordinated so that organically unified musical pitches and lights can form dynamic geometrical shapes, patterns and designs.