Ключевые слова: acoustic, adjust, adjuster, adjustment, analog, audio, balance, board, broadcast, button, buttons, channel, console, control, controls, desk, digital, editing, effect, electric, electronic, entertainment, equalizer, equipment, frequency, industry, instrument, level, loud, machine, media, mix, mixer, mixing, musical, musician, panel, player, producer, production, professional, record, sound, soundboard, stage, stereo, studio, switch, technology, volume,