Ключевые слова: analog, audio, background, board, broadcast, broadcasting, buttons, channel, closeup, concert, console, control, desk, digital, dj, electric, electrical, electronic, entertainment, equalizer, equipment, hand, hear, industry, instrument, level, line, listen, media, mix, mixer, mixing, music, musical, nobody, panel, party, production, professional, push, radio, record, recording, sound, stage, stereo, studio, switch, technology, volume,