Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Vocal Joystick(also: VJ, Voice Joystick)
- A voice-based human-computer interface that uses continuous non-verbal vocal sounds (rather than spoken words) to provide proportional, real-time control of devices, cursors, or robotic systems. The Vocal Joystick engine extracts pitch, loudness, and vowel quality from the…
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