Ключевые слова: audio, audio jack, bars, broadcast, broadcasting, button, channel, close up, console, control, digital, dj, editing, editor, electronic, engineer, engineering, equipment, finger, gallery, gear, hand, level, machine, media, mix, mixer, mixing, music, news, nobody, operating, panel, post, production, professional, radio, recording, room, sound, studio, switcher, technician, technology, television, tv, video, visual, wall,