Ключевые слова: abstract, audio, background, binary, blue, board, broadcast, channel, closeup, code, concert, control, data, digital, display, dj, electric, electronic, entertainment, equalizer, equipment, industry, information, instrument, knobs, level, light, line, macro, media, mix, mixer, mixing, monitor, music, musical, panel, professional, program, programming, record, software, sound, stereo, studio, switch, technology, volume, web,