Proven methods, new technology.

Promote fluency.

Delayed auditory feedback (DAF) is a proven speech therapy process that has been used for decades in the treatment of stuttering, voice disorders, and even Parkinson’s. DAF works by artificially creating an adjustable buffer between your input speech and output audio. So when users speak into our technology set at a 100 millisecond delay, your speech is processed and returned through headphones after a delay of 100 milliseconds. As a result, this process naturally creates a slower rate of speech and leads to a greater awareness of speech-hearing changes.

Read an abstract from the International Journal of Language & Communication Disorders on the effectiveness of DAF in promoting fluency.

Less static noise.

Speech4Good is built to reduce background or “static” noise when using delayed auditory feedback. Less static noise means easier hearing and better auditory processing.