Ключевые слова: adjust, audio, background, board, broadcast, broadcasting, button, buttons, channel, closeup, concert, console, control, desk, digital, dj, electronic, entertainment, equalizer, equipment, instrument, knob, level, media, microphone, mix, mixer, mixing, music, musical, panel, producer, production, professional, push, radio, record, room, sound, soundboard, stage, stereo, studio, switch, technology, texture, tv, video, visual, volume,