Friday October 10, 2008 2:47 pm
Vocal Joystick Needs No Hands
The University of Washington has designed Vocal Joystick software to assist those with disabilities. “Ahh” means go northwest, “ooo” makes it go south, and “ohh” makes the cursor go southeast. Vowel sounds make circles, while the voice volume controls the speed. A simple clicking noise opens a link. The researchers have already tested their joystick at the UW Medical Center and are about to begin the next round. The system only needs a mic, a PC with sound card and a voice to operate.
Read More | Physorg