Ключевые слова: arm, audio, back, background, black, board, broadcast, broadcasting, buttons, commutation, concert, console, control, desk, device, digital, editor, engineer, engineering, entertainment, equipment, event, fest, festival, fun, job, light, live, mixer, mixing, modern, music, one, panel, people, person, production, professional, scene, screen, sound, space, stage, studio, switch, technology, video, visual, volume, walkietalkie,