Ключевые слова: abstract, adjust, audio, background, button, circle, control, controller, design, detailed, dial, digital, element, encoder, entertainment, equipment, graphic, icon, illustration, interface, isolated, knob, louder, modern, multimedia, music, object, original, player, power, realistic, regulator, rotate, round, scale, settings, silence, sound, stereo, studio, switcher, technology, tumbler, turn, ui, volume, web, website, white,