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Studies on the accessibility benefits of wideband audio (HD voice)

AT&T has generously allowed TAP to share the results of a study that it funded on the accessibility of wideband audio.


  • Linda Kozma-Spytek, Paula Tucker, Mary Garvert, and Christian Vogler. AT&T Final Report. 2/22/2016. Word - PDF


  • Linda Kozma-Spytek. Voice Telecommunications Accessibility for Individuals with Hearing Loss. Presented to ETSI STQ#47, 6-10 October 2014, Prague, Czech Republic. PPT presentation

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