Ключевые слова: 3d model, acoustic, audio, audio equipment, bass, computer, computer modeling, concert, developer, device, digital, disco, display, drawing, electronic, employee, engineer, equipment, factory, frequency, implementator, keyboard, listen, loud, loudspeaker, manufacture, membrane, modern, monitor, music, office, office worker, plant, play, production, professional, reproducer, skills, sound, speaker, specialist, stereo, technologies, technology, telework, tonality, volume, woofer, work, worker,