Ключевые слова: advertising, audio, broadcast, choir, commercials, concert, control indoors, director, dubbing, faders, hip hop, jazz, lighting, live, microphone, mixer, mp3, music, musical genres, over, pop, professional, radio, rap, recording, rock, room, screen, singer, sliders, sound, space, spaceship, study, technical, technology, testing, touch, tv, voice, web,