Soundwave
Auditory Psychophysics and Signal Processing Laboratory
Jeffrey J. DiGiovanni

Ohio University Communications Sciences and Disorders

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Goals of the Research Lab

The main goal of the Auditory Psychophysics and Signal Processing Laboratory is to create, innovate, and test signal processing techniques to make speech more intelligible for persons who are hard-of-hearing. A current technique that is being tested psychophysically is called "spectral enhancement" where certain aspects of speech that are critical to understand speech are enhanced.
Ear

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Related Links:
  American Speech Language Hearing Association
American Academy of Audiology
Audio Engineering Society
Acoustical Society of America