Ключевые слова: adjust, analog, audio, broadcast, buttons, celebration, communication, concert, control, dance, device, digital, disco, dj, electrical, electronic, entertainment, equipment, festive, fun, funky, grayscale, hand, holiday, industry, input, instrument, listen, mic, mixing panel, modern, music, music board, party, professional, pull, push, radio, recording, regulate, rock, selective focus, sing, stage, stereo, techno, technology, tool, volume,