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Audible feedback in two-level keyboard

posted Mar 5, 2014, 4:57 AM by Marco Aurelio Zoqui   [ updated Mar 5, 2014, 4:58 AM ]
The new interface of the virtual keyboard of two levels provides a better use for individuals with low vision. 

The keyboard has been expanded and audible feedback on the selection of keys was added. 

During automatic scan or manual selection different sounds will be played: 

Screen with group of characters (first level): 
  • Tick ​​the first option tonic 
  • Simple tick in the group of letters 
  • Tick ​​acute in the action group (space, reproduce, return) 
Key with individual characters (second level): 
  • Name of the letter is spoken