AP, BERLINResearchers say they have mimicked the voice of a 3,000-year-old Egyptian mummy by recreating much of its vocal tract using medical scanners, 3D printing and an electronic larynx. The model alone also is not enough to synthesize whole words or sentences, the authors said, noting that this would require the ability to calculate the audio output from the vocal tract as its shape is being changed. “But this is something that is being worked on, so it will be possible one day,” Howard said. Rudolf Hagen, an ear, nose and throat expert at the University Hospital in Wuerzburg, Germany, who specializes in thorax reconstruction and was not involved in the study, expressed skepticism. Even cutting-edge medicine struggles to give living people without a thorax a “normal” voice, he said.