Can SpeechEasy Cause Hearing Damage?
According to the device's published specs, SpeechEasy hearing aid-style DAF devices have 15 dB default amplication with a maximum volume of 105 dB.[ref]ANDREW STUART, SHIXIONG XIA, YINING JIANG, TAO JIANG, JOSEPH KALINOWSKI, MICHAEL P. RASTATTER. 2003. Self-Contained In-the-Ear Device to Deliver Altered Auditory Feedback: Applications for Stuttering. Annals of Biomedical Engineering, Vol. 31, p. 235, [...]