Ключевые слова: amplifier, audio, background, black, block, button, closeup, color, compact, computer, connect, connection, control, controls, design, device, digital, electric, electrical, electronic, entertainment, equipment, front, image, industry, instrument, interface, knob, low, mixer, mixing, music, network, nobody, panel, party, play, power, push, recording, sound, stereo, studio, technology, usb, view, volume, white,