Ключевые слова: amplifier, announcement, audio, background, communication, concert, console, control, digital, dj, earphones, electric, entertainment, equalizer, equipment, event, headphones, headset, instrument, listening, live, lyric, media, microphone, mix, mixer, music, musical, musician, object, panel, party, performance, producer, production, professional, radio, record, sing, slider, song, sound, soundboard, stage, stereo, studio, technology, volume,