hawking voice control

[loudickson71]

how does hawking interact with his machine?

[Clanad]

Answered in "How it Works" yesterday...

[loudickson71]

i read it, thanks clanad, but couldn't find where it refers to how he interacts with it?

[Clanad]

You're right, loudickson71, it isn't very clear, but this follow up article explains how he uses two fingers to select the words and phrases.  the article also explains the new soft ware he has selected for a new synthesizer...

FREMONT, Calif March 15, 2004--NeoSpeech, a provider of speech technologies for hand-held, desktop and network applications, today announced astrophysicist Stephen Hawking has selected and is using NeoSpeech's Text-to-Speech engine, VoiceText(TM), as his new voice. VoiceText is integrated into Dr. Hawking's communicator
"As a scientist and lecturer, it is imperative that Professor Hawking presents his findings in a clear and concise manner," said Tom Pelly, Dr. Hawking's technical assistant. "Professor Hawking was very impressed by NeoSpeech's speech synthesizer, as it was by far the most natural-sounding and realistic of all of the off-the-shelf software voices that he has heard. This technology can help ensure that his vocals match his research in terms of credibility and believability."

Dr. Hawking, a renowned scientist, professor and author, suffers from Amyotrophic Lateral Sclerosis (ALS), a degenerative motor neuron illness. While the disease has not affected Dr. Hawking's intellectual capacity, it has robbed him of many physical abilities. He can only move two fingers on his right hand and he is unable to speak, making his computer with voice synthesizer essential for communication.

Dr. Hawking has a computer screen mounted on the arm of his wheel chair, which runs communicator software. The software enables him to press a switch in his hand to create words and sentences easily and intuitively. Once he has built up a sentence, he sends it to NeoSpeech's VoiceText speech synthesizer, which turns it into speech. The technology enables Dr. Hawking to communicate, including writing scientific books and papers, and giving lectures.

[brandyman14]

I read somewhere recently (BBC news site maybe) that they are experimenting with sensors on his glasses that detect the movements of muscles in his cheek when he blinks, in order that he can still use his voice synthesiser if his condition deteriorates.

Can't remember the exact details but it was along these lines.