Analog to digital converter (ADCs); Audio amplifiers; Audio cables; Audio interfaces; Computer interface boards; Digital to analog converters (DACs); Electrical controllers; Interfaces for computers; Microphone cables; Microphone clips; Microphone stands; Microphone windscreens; Microphones; Digital signal processors; Downloadable computer software for controlling the operation of audio and video devices; Downloadable computer software for creating and editing music and sounds; Downloadable computer software for manipulating digital audio information for use in audio media applications; Downloadable computer software for processing digital music files; Electrical amplifiers for use with musical instruments; Electronic equipment, namely, transformers, baluns, and cables, all used in connection with computers, computer peripheral devices, televisions, audio-video equipment, closed-circuit TV equipment and telecommunication equipment; Electronic products for the manipulation of the frequency, time, and amplitude characteristics of audio signals, namely, audio processors