Ключевые слова: acoustic, adjust, adjuster, audio, audiomixer, balance, bandwidth, black, board, broadcast, button, closeup, concert, console, control, desk, digital, electronic, equalizer, equipment, fader, frequency, instrument, knob, light, media, mix, mixer, mixing, music, musical, panel, producer, professional, radio, record, slider, sound, soundboard, studio, surround, switch, technology, volume,