We use cookies and other technologies on this website to enhance your user experience.
By clicking any link on this page you are giving your consent to our Privacy Policy and Cookies Policy.
DAF Professional icon

DAF Professional

Lite
3.12 for Android

The description of DAF Professional

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 support@speechtools.co and we will do our very best to help you.
Show More

DAF Professional 3.12 Update

2015-11-25
3.12
Fix recording permission problem on Marshmallow.

3.11
Minor fixes.

3.10
Updated for Android Marshmallow.

DAF Professional Tags

Add Tags

By adding tag words that describe for Games&Apps, you're helping to make these Games and Apps be more discoverable by other APKPure users.

Additional Information

Advertisement
Previous versions
  • V3.12 2.2 MB APK

    DAF Professional

    2015-11-25

    DAF Professional 3.12 (29)

    Update on: 2015-11-25

    Requires Android: Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)

    Signature: dd5bb1ca5c9cffd71e60aa0a5a95f6a9dab2fcf0 DAF Professional 3.12(29) safe verified

    Screen DPI: nodpi

    Architecture: arm64-v8a,armeabi,armeabi-v7a,mips,mips64,x86,x86_64

    File SHA1: 0c62add3ae98efd6ab3bc05ac45b59aca72f14f0

    File Size: 2.2 MB

    What's new:

    Download

  • V3.10 2.2 MB APK

    DAF Professional

    2015-11-03

    DAF Professional 3.10 (27)

    Update on: 2015-11-03

    Requires Android: Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)

    Signature: dd5bb1ca5c9cffd71e60aa0a5a95f6a9dab2fcf0 DAF Professional 3.10(27) safe verified

    Screen DPI: nodpi

    Architecture: arm64-v8a,armeabi,armeabi-v7a,mips,mips64,x86,x86_64

    File SHA1: 6eb0c3ef48b4d26cc3cb78038cd14a2f49ed9fe0

    File Size: 2.2 MB

    What's new:

    Download

  • V3.9 2.3 MB APK

    DAF Professional

    2015-09-27

    DAF Professional 3.9 (26)

    Update on: 2015-09-27

    Requires Android: Android 4.3+ (Jelly Bean MR2, API 18)

    Signature: dd5bb1ca5c9cffd71e60aa0a5a95f6a9dab2fcf0 DAF Professional 3.9(26) safe verified

    Screen DPI: nodpi

    Architecture: arm64-v8a,armeabi,armeabi-v7a,mips,mips64,x86,x86_64

    File SHA1: ac2bf57c0ff3fbc85034ae9318dcee7c834c0226

    File Size: 2.3 MB

    What's new:

    Download

  • V3.8 2.3 MB APK

    DAF Professional

    2015-09-18

    DAF Professional 3.8 (25)

    Update on: 2015-09-18

    Requires Android: Android 3.0+ (Honeycomb, API 11)

    Signature: dd5bb1ca5c9cffd71e60aa0a5a95f6a9dab2fcf0 DAF Professional 3.8(25) safe verified

    Screen DPI: nodpi

    Architecture: arm64-v8a,armeabi,armeabi-v7a,mips,mips64,x86,x86_64

    File SHA1: a19bfbd042b5a3011621143f4d69c836c224463f

    File Size: 2.3 MB

    What's new:

    Download

  • V3.6 2.3 MB APK

    DAF Professional

    2015-08-30

    DAF Professional 3.6 (23)

    Update on: 2015-08-30

    Requires Android: Android 2.3.2+ (Gingerbread, API 9)

    Signature: dd5bb1ca5c9cffd71e60aa0a5a95f6a9dab2fcf0 DAF Professional 3.6(23) safe verified

    Screen DPI: nodpi

    Architecture: arm64-v8a,armeabi,armeabi-v7a,mips,mips64,x86,x86_64

    File SHA1: c2688bc02066b34accc83698d2ad5a794efc7ae0

    File Size: 2.3 MB

    What's new:

    Download

Comment Loading...
Ooops! No such content!
Download
APKPure App