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Neanderthals' voice simulated
COLUMBUS, Ohio, April 22 (UPI) -- A U.S.
[COLOR=#0072bc! important][COLOR=#0072bc! important]anthropologist[/COLOR][/COLOR] has used a reconstruction of Neanderthal vocal cords to computerize a
simulation of the Neanderthal voice.
Robert McCarthy of Florida Atlantic University in
Boca Raton, Fla., says the ancient human's speech lacked the "quantal vowel" sounds that underlie modern speech.
McCarthy said quantal vowels provide cues that help speakers with different size vocal tracts understand one another.
"They would have spoken a bit differently," he said. "They wouldn't have been able to produce these quantal vowels that form the basis of spoken language."
In the 1970s, linguist Phil Lieberman of Brown University in
[COLOR=#0072bc! important][COLOR=#0072bc! important]Providence[/COLOR][/COLOR], R.I., inferred the dimensions of the larynx of a Neanderthal based on its skull. His team concluded Neanderthal speech didn't have the subtlety of modern human speech. Lieberman teamed with McCarthy to simulate Neanderthal speech based on new reconstructions of three Neanderthal vocal tracts.
By modeling the sounds Neanderthals would have made, McCarthy's team engineered the sound of a Neanderthal saying "E." He plans to eventually simulate an entire Neanderthal sentence.
McCarthy presented the research last week in Columbus, Ohio, during the annual
meeting of the American Association of Physical Anthropologists.
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