Ключевые слова: adjust, analog, audio, balance, bass, board, broadcast, button, channel, club, concert, console, control, dj, dust, electric, electronic, entertainment, equalizer, equipment, hear, level, line, listen, media, mix, mixer, mixing, music, musical, panel, player, production, professional, radio, record, retro, slider, sound, stereo, studio, switch, technology, volume,