Ключевые слова: 35 to 39 years, 3539 years, adjusting, audio, audio available online, audio on offline assets only, black hair, concentration, control, control panel, creativity, electrical component, front view, indoors, looking down, loud, male, man, media equipment, men, mid adult, mid adult man, mid adult men, noise, numeral, occupation, one person, only male, orthographic symbol, performer, point of view, skill, sound, sound mixer, sound recording equipment, standing, symbol, technology, thinking, three quarter length, working,