The man who gave his voice to Stephen Hawking
Dennis Klatt pioneered synthesised speech. He used recordings of himself to make the sounds that gave physicist Stephen Hawking a voice, when he lost the ability to speak.
American scientist Dennis Klatt pioneered synthesised speech in the 1980s. He used recordings of himself to make the sounds that gave British physicist Stephen Hawking a voice when he lost the ability to speak. Friend and colleague of Dr Klatt, Joseph Perkell, told Rebecca Kesby about the man who gave his voice to Prof Hawking allowing him to educate the world in science.
(Photo: BOMBAY, INDIA: World-renowned physicist Stephen Hawking answers questions with the help of a voice synthesiser during a press conference at the Tata Institute of Fundamental Research (TIFR) in Bombay, 06 January 2001. Credit AFP)
Last on
More episodes
Previous
Broadcasts
- Mon 25 Nov 2019 08:50GMT大象传媒 World Service
- Mon 25 Nov 2019 12:50GMT大象传媒 World Service
- Mon 25 Nov 2019 13:50GMT大象传媒 World Service News Internet
- Mon 25 Nov 2019 16:50GMT大象传媒 World Service Australasia
- Mon 25 Nov 2019 18:50GMT大象传媒 World Service except Australasia, East and Southern Africa, South Asia & West and Central Africa
- Mon 25 Nov 2019 21:50GMT大象传媒 World Service South Asia
- Mon 25 Nov 2019 23:50GMT大象传媒 World Service East and Southern Africa & West and Central Africa only
- Tue 26 Nov 2019 03:50GMT大象传媒 World Service Online & UK DAB/Freeview only
- Tue 26 Nov 2019 04:50GMT大象传媒 World Service Australasia, Americas and the Caribbean, South Asia & East Asia only
Podcast
-
![]()
Witness History
History as told by the people who were there
