Ключевые слова: abstract, amplitude, audio, beat, black, curve, design, diagram, digital, disco, display, effect, electronic, element, energy, equalizer, frequency, graphic, illustration, level, light, line, loud, media, modern, music, musical, pattern, player, pulse, radio, record, science, set, signal, song, sound, soundtrack, soundwave, studio, symbol, technology, track, vibration, voice, volume, wave, waveform,