Ключевые слова: abstract, acoustic, activation, app, artificial, assistance, assistant, audio, command, control, digital, element, equalizer, frequency, icon, identification, intelligence, interface, line, micro, microphone, mobile, music, neon, outline, radio, recognition, recognize, record, search, service, shape, sign, silhouette, sound, soundwave, speaker, speech, support, system, technology, vibrant, vibration, virtual, voice, wave, waveform, wavy,