![DAF Professional Lite poster](/img/1.gif)
Latest update
3.12
Fix recording permission problem on Marshmallow.
3.11
Minor fixes.
3.10
Updated for Android Marshmallow.
DAF Professional Lite APK Description
This is the free trial version of DAF Professional.
DAF Professional has been developed to be the leading app to help people who stutter / stammer or have Parkinson's Disease. It helps people to slow their rate of speech down which makes it sound clearer to others.
DAF Professional has been designed and tested by a certified and practicing Speech and Language Therapist (MSc, PGDip, BAHons, HPC registered and member of RCSLT). DAF Professional is the most effective and efficient Delayed Auditory Feedback (DAF) currently on the Android Market. No other app delivers the low latency required for effective use.
Delayed Auditory Feedback (DAF) is a well established speech and language therapy tool which helps people to speak more slowly. However, until recently, devises have been cumbersome to carry around, difficult to adjust, very expensive and therefore not widely used.
DAF was origionally developed for people who stutter / stammer, but has since been shown to work with people with other speech difficulties, such as those with Parkinson's Disease (Downie et al., 1981; Dagenaise, Outhwood & Lee, 1998; Lowit et al., 2006 and most recentely Lowit et al., 2010).
It works by enabling someone to hear his or her speech in an altered manner. This disruption to the normal auditory feedback loop causes the speaker to slow down. Research has shown that DAF will be of benefit to approximately a third of people who have a stammer or Parkinson's. Clinical research has not been carried out as yet on other client groups. However, DAF may well be of benefit to people with other medical speech conditions.
DAF Professional is an easy to use professional speech therapy tool which could make a huge difference to you or someone you know.
DAF Professional works during phone calls on most phones as well as operating as a standalone device.
If you encounter any problems then please email to [email protected] and we will do our very best to help you.
How to install DAF Professional Lite APK for Android
Download DAF Professional Lite APK file (co.speechtools.DAFProFree_29_2270327.apk) from APKPure.live, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (co.speechtools.DAFProFree_29_2270327.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
How to install DAF Professional Lite APK on Windows PC 7/8/10/11 or MAC?
Download DAF Professional Lite APK file (co.speechtools.DAFProFree_29_2270327.apk) from APKPure.live to your PC (ex: C://Users/xxx/Downloads/(co.speechtools.DAFProFree_29_2270327.apk), then follow these steps appear on screen.
Using Emulator:
- Download And Install one Emulator Softwares (Ex: Bluestacks, GenyMotion, NoxPlayer)
- Simple install APK on PC by drag and drop file co.speechtools.DAFProFree_29_2270327.apk on Emulator screen
DAF Professional Lite APK Pros & Cons
Pros
- This app is safe, it's not require high risk permissions
- Compatible with 32 bit device (most Emulator using 32bit arch CPU)
- Compatible with 64-bit device (some android device and current Bluestacks)
Cons
Everything is good.