Machine learning writes songs that elicits emotions from its listeners | ScienceDaily

"Music, more than any art, is a beautiful mix of science and emotion. It follows a set of patterns almost mathematically to extract feelings from its audience." inform ScienceDaily.

 

Photo: Osaka University

Machines that make music focus on these patterns, but give little consideration to the emotional response of their audience. An international research team led by Osaka University together with Tokyo Metropolitan University, imec in Belgium and Crimson Technology has released a new machine-learning device that detects the emotional state of its listeners to produce new songs that elicit new feelings.

Photo: Masayuki Numao

"Most machine songs depend on an automatic composition system," says Masayuki Numao, professor at Osaka University. "They are preprogrammed with songs but can only make similar songs."

Numao and his team of scientists wanted to enhance the interactive experience by feeding to the machine the user's emotional state. Users listened to music while wearing wireless headphones that contained brain wave sensors. These sensors detected EEG readings, which the robot used to make music.
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Additional resources
Osaka University. (2017, March 9). Machine learning writes songs that elicits emotions from its listeners. ScienceDaily. Retrieved March 10, 2017 from www.sciencedaily.com/releases/2017/03/170309120651.htm

Source: ScienceDaily