價格：免費
檔案大小：6.7 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
DaFFaF - Probably the best application for people who stutter.
- Very high quality of audio, even with time or frequency shift.
- Delay only your voice, not other person's voice.
- Record yourself for later study and improvements.
DaFFaF - the application for people who stutter.
- For Improved speech fluency.
- For reduced stress in various speech situations.
DaFFaF - provides the following useful features:
- DAF (Delayed Auditory Feedback): hear your own voice with a small delay.
- FAF (Frequency Altered Feedback): hear your own voice with a different pitch.
- Metronome: provides rhythm for your speech and for certain treatments.
- Recording: enables the evaluation of your speech with and without DAF/FAF.
DaFFaF - works with regular earphones:
- Regular earphones that include a microphone, or headset.
- Bluetooth earphone or headset.
DaFFaF - was developed by three experienced engineers:
- Benny Ravid - President of the Israel Stuttering Association and former Chair of the International Stuttering Organization.
- Avi Blau - Electronics Engineer and BioMedical Engineer.
- Shahar Kosti - Software Engineer
支援平台：iPhone