Ключевые слова: audio, background, blue, cable, circle, communication, connect, connection, connector, cord, data, design, device, dots, electric, electronic, element, equipment, hardware, headphone, headphones, icon, illustration, input, interconnect, isolated, jack, link, media, microphone, music, musical, object, phone, player, plug, power, random, sign, socket, sound, speaker, stereo, studio, symbol, technology, video, white, wire,