MUVO

[ Computer hardware; ] computer software to control and improve computer and audio equipment sound quality and computer software for the storage, reproduction, transmission and editing of sound; electronic audio components, namely, sound systems comprised of receivers, amplifiers, [ acoustic couplers, acoustic diaphragms, audio recorders and ] players, [ audio cassette decks, CD players and recorders, and ] digital audio players and [ recorders, ] stereo loudspeakers [ and cabinets for loudspeakers; video recorders and players ]