Ключевые слова: acoustic, adjust, adjustment, amplifier, analog, audio, audio system, balance, bass, board, bokeh, broadcast, broadcasting, button, channel, concert, console, controls, dj, equalizer, equipment, event, fader, hand, instrument, knob, knobs, listening, man, mix, mixer, mixing, mixing console, perspective, potentiometer, producer, production, professional, record, recording, row, sound, soundboard, stage, studio, switch, system,