9 COMPUTER INTERFACE CARDS; SEMICONDUCTOR CHIPS; SILICON CHIPS; COMPUTER AUDIO CARDS; COMPUTER DECOMPRESSED CARDS; COMPUTER FIRMWARE USED FOR COMPUTER AUDIO CARD; COMPUTER PERIPHERALS; COMPUTER HARDWARE; COMPUTER SOFTWARE USED FOR AUDIO PRODUCTION, REPRODUCTION AND ENHANCEMENT; COMPUTER SOFTWARE PROGRAMS FOR OPERATING PERSONAL COMPUTERS FOR MULTIMEDIA APPLICATIONS, NAMELY, AUDIO CARD DRIVER; COMPUTER SOFTWARE PROGRAMS FOR USING THE INTERNET AND NETWORKING CONNECTIVITY; CONSUMER ELECTRONIC DEVICES, NAMELY, DIGITAL AUDIO PLAYERS AND ELECTRONIC AUDIO COMPONENTS, NAMELY SOUND SYSTEMS COMPRISED OF AUDIO CARD AND DRIVERS AND STEREO LOUDSPEAKERS, USED FOR AUDIO PRODUCTION, REPRODUCTION AND PROCESSING