12/07/2008 Pocket DAF/FAF

DAF/FAF for iPhone
Pocket DAF Bundle
Pocket DAF/FAF
DAF/FAF Assistant
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Free trial version


The trial version of the application can be downloaded for free and used for up to 10 days.





Pocket DAF/FAF Assistant 

version 2.0


The software application implements Delayed Auditory Feedback and Frequency-shifting Auditory Feedback techniques. The application can be used by people who stutter to control their speech fluency, increase their confidence level and develop carryover fluency when techniques are used on a regular basis.






List of features:


bulletDelayed auditory feedback (DAF) delays your voice to your ears a fraction of a second. The application provides delay range from 50 to 250 milliseconds. The delay increment step is 10 milliseconds. A short delay ( 50-80 milliseconds) almost instantly reduces stuttering without changing the speech speaking rate. A longer delay (90-250 milliseconds) makes you stretch your vowels and talk slower. This can help with even severe stuttering, but requires training, mental effort, and may sound abnormal. Actual DAF delay can vary due to hardware differences.


bullet Frequency Altered Feedback (FAF) shifts the pitch of your voice. The application provides pitch shift in the range from one-half octave down to one-half octave up. The FAF enhances the effectiveness of the application when is used simultaneously with DAF.


bulletNoise reduction feature allows user to automatically mute the device when DAF/FAF not in use.


bulletSeveral configuration options including Auto Start, Automatic DAF delay synchronization and execution with high priority improve application usability.


bulletThe application saves the configured settings when it is closed and restores them when it is restarted.


bulletThe application is compatible with multiple handheld devices running Windows Mobile 5.0 operating systems. For older operating systems please use our previous software releases.


bulletThe application is compatible with Bluetooth (wireless) headsets on those Pocket PCs that support Bluetooth headset connections. Please note that currently Dell Axim x51 does not support Bluetooth headsets. Microsoft(TM) and Dell(TM) are planning to release a patch to fix this problem. At this moment we recommend to use wired headsets with Dell Axim x51 Pocket PC.


bulletEasy to install, easy to use. The application provides installation program that creates all necessary icons and shortcuts on the computer desktop. The graphical user interface is intuitive and easy to use.


bulletThe trial version of the application can be downloaded for free and used for up to 10 days.






bulletThe software application requires handheld computer running Windows Mobile 5.0. DAF/FAF software for previous versions of Windows Mobile is available in our archive.


bulletFor better performance the application requires external headphones and microphone (where available).





bulletFor detailed information about compatible handheld computers, headsets, installation and configuration instructions please refer to Pocket DAF/FAF Assistant documentation.



Registered version of Pocket DAF/FAF Assistant Single User costs $69.95, Pocket DAF/FAF Assistant Professional costs $89.95. 




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