Subject Audio Emotion Classifier Field of Data Audio Data Type WAV Volume 7K+ WAV Files Emotions Anger, Disgust, Fear, Happy, Neutral, and Sad Language English Ages 20 – 74 Emotion levels Low, Medium, High, and Unspecified Samples Your browser does not support the audio tag. Your browser does not support the audio tag. Your browser does not support the audio tag. Your browser does not support the audio tag.