For the first time, scientists have reconstructed the voice of an ancient human being, that of a 3000-year-old Egyptian mummy named Nesyamun (as per his coffin inscriptions).
About:
Nesyamun: Nesyamun, also known as The Leeds Mummy, is an Egyptian mummy from around 1100 BC held at Leeds City Museum. Nesyamun was a priest, incense-bearer and scribe at the Egyptian temple complex at Karnak. He died in around 1100 BC.
Sound reproduction: The sound, which has been reproduced, is “vowel-like” and has been produced based on precise measurements of the mummy’s existing vocal tract.
How was it done?
These measurements were determined by taking a computerised tomography (CT) scan of the mummy. The researchers then built a three dimensional model of the mummy’s vocal tract using a 3D printer and by connecting it to an electronic larynx were able to produce an output.
The process of creating three-dimensional printed vocal tracts was based on a technique proposed by Bertrand Delvaux.
Significance of Sound reproduction: One of the modern applications of this voice synthesis technique includes “giving back” vocal sounds to those individuals who have lost normal vocal fold function following physical trauma, for instance.
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