Ключевые слова: abstract, amplifier, audio, background, black, blue, board, bright, broadcast, buttons, channels, color, console, control, cyberspace, digital, editor, electronics, equaliser, equalizer, equipment, faders, frequency, glowing, graph, graphic, hi fi, illuminated, knobs, levels, lights, mix, mixer, mixing, music, nobody, panel, power, professional, radio, recording, red, sliders, sound, stereo, studio, technology, tecnology, volume, wave,