Cracking the emotional code of speech and music | Jean-Julien Aucouturier

1,181 views · Published 3 December 2018 · 5:15 · Indexed 23 October 2026

Channel: World Economic Forum · 2018 · News & Politics

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Technology already exists to alter the sound of one’s voice in real time – with the turn of a dial, making it sound happier or more convincing or more physically dominant. Jean-Julien Aucouturier at the Centre National de la Recherche Scientifique explains how this affects the brains of listeners, and asks what will be the implications for society as the capability becomes more widely used.

http://www.weforum.org/

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