Ключевые слова: audio, background, board, broadcast, broadcasting, button, buttons, channel, closeup, concert, console, control, desk, digital, dj, electric, electronic, engineer, entertainment, equalizer, equipment, fader, industry, knob, level, line, live, media, mix, mixer, mixing, music, musical, musician, panel, party, producer, production, professional, push, radio, record, sound, soundboard, stereo, studio, switch, technician, technology, volume,