Audio and video equipment, apparatus, components and accessories used for generating, processing, measuring, analyzing, recording, amplifying, enhancing, producing, reproducing, transmitting, storing, controlling, testing, receiving and playing, audio signals, files, and sounds; sound cards; motherboards; analog and digital sound enhancing apparatus and downloadable software for use in connection with the processing, recording, reproduction, streaming, transmission, and reception of electronic or digital signals; downloadable computer programs, downloadable computer software, computer hardware and electronic components of computers and other digital devices in the nature of cell phones, audio-video receivers, digital audio players and recorders, media players and recorders, MP3 players, personal digital assistants, cameras, videorecorders, tablet computers, televisions, set top boxes, game players, video game consoles and video monitors used for generating, processing, measuring, analyzing, recording, amplifying, enhancing, reproducing, transmitting, controlling, testing, receiving and playing audio signals, files and sounds; downloadable computer programs and computer software for encoding and decoding of voice and audio signals; computer hardware and downloadable software for use in connection with the processing, recording, reproduction, broadcasting, streaming, transmission, and reception of electronic or digital signals; downloadable computer software for use in connecting, controlling and operating audio speakers, audio amplifiers, audio receivers, sound bars, and home theater systems; downloadable computer software for mobile phones, computer tablets and personal computers, namely, software for use in operating and customizing audio products and home theater systems; multi-channel digital sound processors; cinema processors for motion pictures, namely, video processors and sound processors; surround sound adapter units for use in theaters; cinematographic equipment, namely, cinematographic cameras and projectors; theater projection equipment, namely, 3D projection equipment being motion picture theater screens, projection screens, movie projectors and 3D movie projectors; digital projection equipment, namely, movie projectors and digital film media servers for storing, scheduling and monitoring of shows locally or remotely; alignment and test equipment, namely, computer component testing and calibrating equipment, sound level meters for use with audio and video equipment used in connection with the processing, recording, reproduction, broadcasting, streaming, transmission, and reception of electronic or digital signals; digital signal processing computer chips; integrated circuits; graphics cards; graphics processors; digital media servers, namely, digital media cinema servers; optical, and digital storage media, namely, preloaded hard drives, solid state drives, and pre-recorded computer discs, compact discs, video discs, audio discs, digital versatile (DVD) discs, digital video discs, DVD discs, and high definition digital discs featuring the spoken word, images, music, sound and visual effects; pre-recorded high capacity digital and optical discs, ultraviolet discs, optical discs featuring the spoken word, images, music, sound and visual effects; downloadable video recordings featuring the spoken word, images, music, sound and visual effects; motion picture cinematographic films featuring the spoken word, images, music, sound and visual effects; computer hardware and downloadable software, and computer hardware and downloadable software systems for operating interactive TV and over-the-top (OTT) video and audio services, and for generating and displaying video-on-demand programming, visual media, TV programs, digital animation, video clips, film footage and audio data; audio and audio/video receivers, television receivers; audio speakers; audio amplifiers; audio sound bars; headphones; headsets for use with computers and telephones; virtual reality headsets; televisions; video displays, namely, liquid crystal displays, high definition (HD) displays and ultra HD displays; recording and playback equipment, namely, apparatus for recording, transmission or reproduction of sound and images; video cameras; video interfaces, namely, interface circuits for video cameras and wearable electronics, namely, wearable computers in the nature of smartwatches and wearable digital electronic devices in the nature of smartwatches comprised primarily of recorded software for viewing, sending and receiving texts, emails, data and information from smart phones, tablet computers and portable computers, and display screens, and also featuring a bracelet and wristwatch; downloadable video game software; downloadable computer programs for video and computer games for playing and downloadable computer programs for enhancing video and computer games; content creation tool in the nature of downloadable computer software used to create, mix, calibrate, monitor and produce images, signals, videos, and film visual effects for onset viewing; set top boxes; optical disc players and recorders for audio, video and computer data; next generation disc players, namely, universal disc players, optical disc players; computers; personal computers, tablet computers; laptop computers; mobile phones; smart phones; mobile devices, namely, mobile data receivers, mobile computers, Internet-connected digital media receivers and streaming devices; computer servers, over-the-top content (OTT) boxes, namely, set-top boxes; digital media streaming devices; audio-video receivers; electronic apparatus and devices for controlling access to pay television services