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