Ключевые слова: adjustment, arranger, audio, background, balancing, blurry, bokeh, channel, composer, concert, digital, dj, drum, engineer, entertainment, equipment, fader, fingers, frequency, hand, headphone, high, indicator, input, kit, knobs, led, level, live, low, man, middle, mixer, music, pan, party, producer, professional, pub, record, show, signal, singer, sound, studio, switch, technician, technology, volume, woman,