Loudspeakers; audio amplifiers; subwoofers; sound equalizers and crossovers; signal processors for audio speakers; sound amplifiers; sound mixers with integrated amplifiers; distribution amplifiers for audio and video signals; audio equalizer apparatus for control processing, control routing, control management, control monitoring; wireless computer peripherals; wireless digital media systems comprised of audio-visual hardware in the nature of microphones, loudspeakers, amplifiers, sound mixers, cameras, video input/output device, USB input/output adapters, media servers, video routers, digital sound control processors, digital sound control interfaces, touch screens, input/output interfaces, and video processors; wireless and wired network hardware in the nature of routers, microphones and audio-visual control hardware in the nature of digital signal processors, microphones, loudspeakers, amplifiers, sound mixers, and video processors and recorded software for transmitting, delivering, receiving, reproducing, processing and streaming audio and digital media; downloadable audio calibration software; analog and digital amplifiers to route and produce different wavelengths of audio signals; analog and digital audio signal processors and crossovers for use in modifying, combining, processing and transporting audio signals for audio loudspeakers; recorded computer software for monitoring, managing and controlling amplifiers on a network; transmitters and receivers for audio signals for routing audio via network controllers and peripheral devices; signal repeaters for strengthening audio streams, video streams, control data signals, and clocking data signals; live sound systems comprised of sound amplifiers, sound mixers, microphones, and loudspeakers; computer hardware; computer hardware and peripheral devices; computer hardware for upload, storage, retrieval, download, processing, transmission and delivery of digital audio and video content; recorded software for controlling amplifiers, loudspeakers, subwoofers, and/or audio equipment; recorded software for monitoring, managing and controlling audio equipment on a network; recorded audio control and monitoring software; recorded audio calibration software; recorded software to remotely update firmware
Electrical and Scientific Apparatus