Electrical mixing consoles consisting primarily of electronic sound mixing, processing and synthesizing apparatus, sound mixers, sound mixers with integrated amplifiers; signal processors; digital signal processors; analog signal processors; analogue and digital signal processors for musical sounds; equipment for broadcast, television, motion picture and sound recording studios, namely, measuring and signaling units in the nature of audio mixers, controllers and digital signal processors, electrical controlling devices for audio and video routing, audio recorders and reproducers; radios; stereophonic and high fidelity sound systems, namely, audio mixers, microphones, portable media players, pre-amplifiers, amplifiers, audio speakers, loudspeakers, audio speaker enclosures, woofers, subwoofers, CD players, MP3 players, DVD players, cassette players, record players, audio-video receivers, television and radio transmitters, and stereo tuners; reel-to-reel tape recorders; cassette recorders; phonograph turntables, audio control and mixing desks and consoles for mixing audio signals; audio positioning and synchronyzing units for mixing, recording, and editing audio and audio-video signals; loudspeakers; amplifiers; power adapters; remote controls for radios, televisions, stereos, speakers, loudspeakers, amplifiers, signal processors, CD players, MP3 players, DVD players, cassette players, record players, headphones, earphones, and earbuds; electronic products for the manipulation of the frequency, time and amplitude of audio signals, namely, audio processors; audio mixer consoles; electronic equipment and audio equipment, namely, mixing consoles; software for maintaining, controlling, updating, personalizing, designing, developing, integrating, and programming, and parts thereof, all for the above equipment