Acoustic Feature Analysis Tone Pitch Intonation 1 - Image Index | 20 Ways AI is Advancing Voice Sentiment Analysis in Customer Calls Sound Wave Pattern on Woman's Face: A woman with a sound wave pattern superimposed over her face and hair. The sound wave is yellow, orange, and pink in color, and it appears to be moving from the top of her head down towards her chin. The woman's eyes are closed, and she has a serene expression on her face. Her hair is dark brown and straight, and it falls just below her shoulders. She is wearing minimal makeup, with only subtle hints of lip gloss visible. The background of the image is solid black, which helps to draw attention to the sound wave pattern and the woman's features.
