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In order to fully transform the perceived speaker identity, a voice conversion system should also convert the speaker's prosodic characteristics. When considering pitch contours, most systems only transform the pitch by simple scaling. A stochastic system that transforms pitch contours taking into account multiple pitch parameters, instead of only applying(More)
In this paper we study the concept of inter-signal transplantation of voice characteristics. We describe several example transplantation systems that were used to interchange selected features of the human voice amongst different utterances of a same text by a same or by different speakers. All systems are based on time-domain overlap-add (OLA) algorithms(More)
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