The ‘Vocal Joystick’ has been developed by researchers at the University of Washington. It is a computer software which allows the disabled, who can use their voice but not their hands or arms, to control a cursor using sounds. This joystick detects sounds 100 times a second and converts it into movement on screen.
Sunday, October 21, 2007
What is a ‘Vocal Joystick’?
The ‘Vocal Joystick’ has been developed by researchers at the University of Washington. It is a computer software which allows the disabled, who can use their voice but not their hands or arms, to control a cursor using sounds. This joystick detects sounds 100 times a second and converts it into movement on screen.
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