DigitCHAT

DigitCHAT is a simple, real-time, letter-based AAC (Augmentative and Alternative Communication) system that supports continuous motion on a number pad. To say a word, draw a continuous line through the numbers representing each letter. For example, to say the word "hello," draw a continuous line through the numbers 4, 3, 5, and 6. If you should happen to have any comments, suggestions, or would like to help in some way -- please don't hesitate to contact the author.*** Updates for Version 1.04 ***- Rebranded from NumCHAT to DigitCHAT.*** Updates for Version 1.03 ***- Added learning: the system now remembers your preferred textonyms and shows them first.- Added a settings panel: use the Options button on your Android device to see available choices.- Added an Auto Speak setting: turning this off enables "tap typing," but requires an extra interaction to speak the displayed word.*** Updates for Version 1.02 ***- Added Cancel functionality: to avoid speaking the displayed word, end any path on the stop/cancel sign.- Added textonym resolution: to rotate through textonyms (words with the same path), draw a circle or scribble over the last letter, then release when your desired word is displayed.*********DigitCHAT: [http://www.karlwiegand.com/project.php?name=digitchat]AAC: [http://www.asha.org/public/speech/disorders/AAC/]Our lab: [http://www.cadlab.neu.edu/]Please note that the images used in DigitCHAT were generously licensed under a Creative Commons Attribution-Share Alike 3.0 Unported license: [http://commons.wikimedia.org/wiki/File:Telephone-keypad.png].