3D printing gives a voice to a dead priest from ancient Egypt

3D Printing Mummy's Vocal Tract
(Image credit: Leeds Teaching Hospitals / Leeds Museums and Galleries /Scientific Reports)

Scientists have reproduced the voice of a 3,000-year-old mummified priest with the help of a 3D printer which recreated the individual’s vocal tract, and while the result is only a short burst of sound, hopefully with further work, his full voice could be reproduced.

Nesyamun was an Egyptian priest and scribe who lived at the time of pharaoh Ramses XI (around 1099–1069 BC) and worked at the temple of Karnak in Thebes.

His mummified body was well enough preserved, with the relevant soft tissue having been kept reasonably intact so as to allow for the production of a 3D-printed vocal tract, following a CT scan, as researchers explain in an article in Scientific Reports.

Those scientists include academics at Royal Holloway, University of London, the University of York and Leeds Museum, and this particular exercise is part of the ‘Voices from the Past’ project.

The resulting 3D-printed tract was used with a ‘Vocal Tract Organ’, which provides a user-controllable artificial larynx source, and in this manner, the researchers were able to synthesize a single vowel sound.

Dreaming of electric sheep

No, it isn’t much at the moment – and it sounds a little like the bleat of an electronic sheep. But the idea is that down the line, the scientists will develop a computer model capable of reproducing full sentences as they would have been spoken by someone like Nesyamun (who, by all accounts, is likely to have had something of a booming voice, having to hold rituals which involved speaking, chanting and singing).

The researchers observed: “This acoustic output is for the single sound for the extant vocal tract shape; it does not provide a basis for synthesising running speech. To do so would require knowledge of the relevant vocal tract articulations, phonetics and timing patterns of his language.

“The synthesised vowel sound based on the precise dimensions of his unique vocal tract is here compared to modern vowels as proof of method and to demonstrate future research potential.”

One day, then, we might hear a fuller recreation of an ancient voice like Nesyamun’s, giving us some idea of how folks might have sounded back then, and hopefully providing a fascinating glimpse into ancient history unlike anything we’ve witnessed before.

There have been previous attempts at recreating the voices of such ancient individuals, which use software techniques to animate a facial reconstruction image, generating an approximation of the voice in that manner – although hopefully this new method could potentially provide more accurate results.

And of course this is yet another way in which 3D printing could be useful, and it’s clear we are seeing innovative new uses for this technology coming through on a pretty constant basis these days.

Via BBC, CBS

Darren is a freelancer writing news and features for TechRadar (and occasionally T3) across a broad range of computing topics including CPUs, GPUs, various other hardware, VPNs, antivirus and more. He has written about tech for the best part of three decades, and writes books in his spare time (his debut novel - 'I Know What You Did Last Supper' - was published by Hachette UK in 2013).

Latest in Pro
An image of network security icons for a network encircling a digital blue earth.
Why multi-CDNs are going to shake up 2025
A stylized depiction of a padlocked WiFi symbol sitting in the centre of an interlocking vault.
Broadcom warns of worrying security flaws affecting VMware tools
URL phishing
HaveIBeenPwned owner suffers phishing attack that stole his Mailchimp mailing list
Ransomware
Cl0p resurgence drives ransomware attacks to new highs in 2025
Millwall FC The Den
The UK's first football club mobile network is here - but you probably won't guess which team has launched it
A person using a smartphone with a cybersecurity lock symbol appearing over it.
The growing threat of device code phishing and how to defend against It
Latest in News
Xbox Series X and Xbox wireless controller set to a green background
Xbox Insiders are currently testing a new Game Hub feature that looks useful, but I've got mixed feelings about it
A stylized depiction of a padlocked WiFi symbol sitting in the centre of an interlocking vault.
Broadcom warns of worrying security flaws affecting VMware tools
Microsoft Surface Laptop and Surface Pro devices on a table.
Hate Windows 11’s search? Microsoft is fixing it with AI, and that almost makes me want to buy a Copilot+ PC
Oura Ring 4
Activity tracking on Oura Ring is about to get a whole lot better, but I've got bad news about your step count
Google Pixel Buds Pro 2
Cleaned your Pixel Buds Pro 2 recently? If not, you might be getting worse sound
Google Maps on a phone being held in someone's hand
Google Maps is getting two key upgrades, for easier route planning and quicker access to Gemini AI