Ключевые слова: amplifier, audio, background, black, board, business, button, concert, console, control, dark, design, digital, dj, electric, electronic, entertainment, equalizer, equipment, event, graphic, home, media, mic, microphone, mixer, mixing, music, musical, old, party, pop, radio, recording, room, singer, sound, studio, system, technology, tones, voice, volume, white,