Ключевые слова: acoustic, adjust, analog, audio, board, broadcast, broadcasting, button, buttons, channel, closeup, color, colorful, composer, concert, console, control, desk, digital, dj, effects, electronic, entertainment, equalizer, equipment, film, frequency, knob, led, level, lighting, media, mix, mixer, mixing, music, night, party, producer, production, professional, radio, record, sound, soundboard, studio, switch, technology, turn, volume,