TACT

Audio amplifiers; Audio circuit boards; Audio electronic components, namely, surround sound systems; Computer software for controlling the operation of audio and video devices; Computer software for manipulating digital audio information for use in audio media applications; Computer software to control and improve computer and audio equipment sound quality; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Digital audio players; Electric audio playback units; Electronic products for the generation, measurement, and analysis of audio signals, namely, audio analyzers; Electronic products for the manipulation of the frequency, time, and amplitude characteristics of audio signals, namely, audio processors; Home theater systems comprising preamplifiers, computer hardware and computer software, all used in sound equipment for acoustic correction and environmental acoustic compensation; Software to control and improve audio equipment sound quality