Ключевые слова: audio, background, board, broadcast, broadcasting, button, closeup, communication, concert, console, control, desk, digital, dj, electric, electronic, entertainment, equalizer, equipment, event, instrument, karaoke, live, media, mic, microphone, mix, mixer, mixing, music, musical, panel, performance, producer, production, professional, radio, record, recording, room, sound, soundboard, speaker, stage, studio, switch, system, technology, voice, volume,