• Home
  • Game
    Action Simulation RPG Sports Casual Cards Music Puzzle Shooting Romance
  • Apps
    Business Social Lifestyle Shopping Tools Travel Finance Education News Health
  • Articles

English 中文(简体) 中文(繁体) 한국어 日本語 Português Español Русский العربية Indonesia Deutsch Français ภาษาไทย
Home Apps Health DAF Professional Lite
DAF Professional Lite

DAF Professional Lite

1
2
3
4
5
Download
  • Version 3.12
  • Category Health
  • Package Name co.speechtools.DAFProFree
  • Update Time July 19, 2025
  • Size 2.16MB
About this app

DAF Professional helps people who stutter / stammer or have Parkinson's Disease.

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.

What's New in the Latest Version 3.12

Last updated on Nov 25, 2015 3.12
Fix recording permission problem on Marshmallow.

3.11
Minor fixes.

3.10
Updated for Android Marshmallow.

Download(2.16MB)
Users also viewed
  • AIOS Evaluation

    AIOS Evaluation

    2.5 June 19, 2026
  • EXOS Journey

    EXOS Journey

    1.3 June 19, 2026
  • Kidney Disease & Symptoms

    Kidney Disease & Symptoms

    1.0 June 19, 2026
  • Snap Face Filters and Dog Face

    Snap Face Filters and Dog Face

    1.03 June 19, 2026
  • Diabetes Upay in Hindi

    Diabetes Upay in Hindi

    1.0 June 19, 2026
  • Tennis Score

    Tennis Score

    3.0.2 June 18, 2026
  • PredictionStrike

    PredictionStrike

    2.0.34 June 18, 2026
  • Blood Pressure Diary by MedM

    Blood Pressure Diary by MedM

    3.2.896 June 18, 2026
  • Viva-Bike

    Viva-Bike

    5.55.14 June 18, 2026
  • PhysicSports

    PhysicSports

    0.9 June 17, 2026
  • GoFish Magazine

    GoFish Magazine

    6.3 June 17, 2026
  • URBANFIT.

    URBANFIT.

    2000.16.118 June 17, 2026
  • Mascarillas Naturales Caseras

    Mascarillas Naturales Caseras

    3.00 June 17, 2026
  • WorkoutBOX

    WorkoutBOX

    1.2 June 16, 2026
  • Cardiology Assisstant Free

    Cardiology Assisstant Free

    1.8 June 16, 2026
About Privacy Policy Terms of Service Cooking Policy

© Copyright 2017-2026 downzs.com