POWER 3D AUDIO

computer hardware, namely, computer sound processing circuitry; computer PCMCIA cards; computer workstations comprising stereo sound processing circuitry; amplifiers; receivers; phonographs; speakers; tape decks; CD playback and/or recording apparatus; portable stereo units; computer data storage media for recording and playing enhanced audio material, namely, diskettes, floppy disks, solid-state cartridges, hard discs, CD ROM discs, magnetic tape, and optical discs; audio recording and/or audio-visual recordings stored on magnetic tape or optical discs containing entertainment materials; audio and/or audio-visual storage media, namely, compact discs, mini-discs, laser discs, video discs, analog or digital audio cassette tapes, analog or digital video cassette tapes for professional or home use, VCR cassette tapes, motion picture film, and optical disc or magnetic media for storing audio and/or audio-visual recording containing entertainment material