DAF Professional Lite

DAF Professional Lite Free App

Rated 3.65/5 (63) —  Free Android application by Speech Tools Limited

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About DAF Professional Lite

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.

How to Download / Install

Download and install DAF Professional Lite version 3.12 on your Android device!
Downloaded 10,000+ times, content rating: Everyone
Android package: co.speechtools.DAFProFree, download DAF Professional Lite.apk

All Application Badges

Free
downl.
Android
4.0.3+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
3.12
Fix recording permission problem on Marshmallow.
3.11
Minor fixes.
3.10
Updated for Android Marshmallow.
More downloads  DAF Professional Lite reached 10 000 - 50 000 downloads
Version update DAF Professional Lite was updated to version 3.12
Version update DAF Professional Lite was updated to version 3.5
Version update DAF Professional Lite was updated to version 3.0

What are users saying about DAF Professional Lite

B70%
by B####:

The automatic mute volume under advanced settings resets whenever I hit back from the menu. Would like to use this app but that issue limits its usability.

Y70%
by Y####:

Not bad

S70%
by S####:

Very helpful...

T70%
by T####:

it is working just fine, as a stammering eveyone should try this.

T70%
by T####:

Doesn't work through HTC hero headphone jack unless I'm missing something - completely and utterly useless.

I70%
by I####:

Money grubbing backwards garbage. Would probably help and cover a wider demograph if it worked with a headset.

T70%
by T####:

Looks OK, and I'll probably buy the full version if I don't encounter major issues. Anyway, I wish this has an auto-silence feature though. The app delays other people's speech too...

X70%
by X####:

THANK YOU FOR THIS!!! My speech therapist finally hit on DAF as the tool for me, and with your app and the earpiece I just bought, I can take DAF with me wherever I go now! Too cool!

T70%
by T####:

it hang after few seconds


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Rating Distribution

RATING
3.75
63 users

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