TDS

sound equipment, namely, analog and digital processors for the enhancement of sound produced by home stereo and theater equipment and car audio equipment, for the enhancement of sound in the production of sound and video recordings and motion pictures, and for the enhancement of sound in radio, television, cable and satellite broadcasts, and sound transmissions via a global computer network; and analog and digital processors for use as a component in computers, radios, receivers, juke boxes, citizen's band radios, amplifiers, telephones, interconnect cables and voice recognition systems