Apparatus for recording sound; apparatus for the transmission of sound; apparatus for reproduction of sound; sound recording apparatus; sound reproducing apparatus; digital sound processors; sound recordings featuring music; sound mixing apparatus; sound recorders; sound amplifiers; sound reinforcement apparatus being apparatus for processing and manipulating sounds; sound generation apparatus, namely, audio speakers; sound measuring apparatus; sound amplifiers for musical instruments; portable sound recording apparatus; public address systems; public address installations; public address speaker systems; high-fidelity audio and video reproduction and recording equipment, namely, turners, preamplifiers, power amplifiers, graphic equalizers, stereo receivers; distribution amplifiers; distribution transformers; audio apparatus, namely, audio speakers; audio mixing apparatus; audio mixing consoles; audio switching apparatus; audio processing apparatus; digital audio servers in the nature of computer hardware; electronic audio dubbing apparatus; audio signal range expanders; audio signal range restorers; power cables; connection cables; audio component cables and connectors; audio speakers for home; high fidelity sound systems comprising remote controls, amplifiers, loudspeakers, and components thereof; audio speakers; wireless indoor and outdoor speakers; mid-range audio speakers; surround sound speakers; digital audio interface apparatus; electronic audio signal processors for compensating sound distortion in speakers; microphones; reflection filters for microphones; sound filters for microphones; surface acoustic wave filters for microphones; amplifiers; audio amplifiers; analogue sound modifiers being apparatus for processing and manipulation of sound; tweeters; audio receivers; wireless network repeaters; wireless network extenders; wireless computer peripherals; wireless digital media systems comprised of digital media servers, digital media receivers, remote controls, and components thereof; digital media system computer hardware and components thereof; digital media network controllers, repeaters, and components thereof; downloadable computer software for recording sound; downloadable computer programs for creating and editing sound; apparatus for broadcasting sound; downloadable application software for recording and editing sound; electronic audio signal distribution systems comprised of computer hardware and computer networking hardware; computer hardware for use in extending wireless digital media systems and networks; computer hardware and downloadable software for use in connecting and operating wireless digital media systems, components, sound equipment and digital media networks; computer hardware and downloadable software for wireless digital content delivery and transmission; computer hardware and downloadable software for transmitting, delivering, receiving, reproducing, processing and streaming digital media, data, music and audio files; wireless devices for transmitting, delivering, receiving, reproducing, processing and streaming digital media, data, music and audio files; computer hardware and downloadable software for organizing, manipulating, transmitting, and reviewing digital media, data, music and audio files; wireless devices for organizing, manipulating, transmitting, and reviewing digital media, data, music and audio files; digital media systems comprised of digital media hubs, digital media servers, and components thereof; digital audio systems comprised of digital media streaming devices, digital media servers, and components thereof; digital media hubs, namely, a device that directs multimedia content streamed from the Internet to a stereo; digital media receivers; computer network interface devices and cables; sound transmitting apparatus, for use in relation to recording studio and live performance; apparatus for amplifying sound, for use in relation to recording studio and live performance, namely, sound amplifiers; sound amplifying receivers, for use in relation to recording studio and live performance; sound reproducing apparatus, for use in relation to recording studio and live performance; electronic sound pickups; microphone mixers, for use in relation to recording studio and live performance; structural replacement parts and fittings specially adapted for the aforementioned goods