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Three experiments investigated the role of duration and intonation in the expression of emotions in natural and synthetic speech. Two sentences of an actor portraying seven emotions (neutral, joy, boredom, anger, sadness, fear, indignation) were acoustically analyzed. By copying pitch and duration of the original utterances to a monotonous one, it could be(More)
The work described in this thesis has been carried out under the auspices of the J. Dit proefschrift is goedgekeurd door de promotoren: Acknowledgement Writing a thesis is something one cannot accomplish without the support from supervisors , colleagues, friends and family. Therefore, I want to seize the opportunity to express some words of thankfulness to(More)