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Delayed Auditory Feedback for speech disorders

机译：延迟听觉反馈讲话障碍

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Stuttering is fluid impairment in verbal speech which will be determined based on the involuntary repetitions and prolongations, either vowel or voiceless. A variety of methods is available to aid patients who suffer from stuttering. One of the treatment methods is using the DAF (Delayed Auditory Feedback) device, the patient hear his/her voice after few delays. DAF (Delayed Auditory Feedback) trains patients to speak fluently by playing back the patient's voice after some delays. DAF plays the person's own voice back to them, and they hear it with a slight delay, usually about one tenth of a second later. The aim of the paper is to design DAF in order to cure stuttering and relief patients from stresses that caused by stuttering. In this article, we have used AVR ATmega128 to design DAF in this aim. Microphone is also used to take the analog samples and A/D converter is used to convert analog to digital signals. Finally, the small “anti-stuttering” device that uses hearing aid technology to deliver Delayed Auditory Feedback (DAF) will be designed.
机译：口吃是口头演讲中的流体损伤，这将根据非自愿重复和延长确定，无论是元音还是无声。可以使用各种方法来帮助患有口吃的患者。其中一个处理方法正在使用DAF（延迟听觉反馈）设备，患者在几次延迟后听到他/她的声音。 DAF（延迟听觉反馈）培训患者通过在一些延迟后通过恢复患者的声音来讲话流利。 DAF将这个人自己的声音吹回给他们，他们听到它的听到稍微延迟，通常稍后大约十分之一。本文的目的是设计DAF，以治疗口吃和救济患者，从口吃引起的压力。在本文中，我们使用AVR Atmega128在此目的中设计DAF。麦克风还用于采用模拟样本，A / D转换器用于将模数转换为数字信号。最后，小＆＃x201c;反口吃＆＃x201d;将设计利用助听器技术提供延迟听觉反馈（DAF）的设备。

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