Inclusion Criteria:  Subjects will be recruited from the Otolaryngology/ Audiology clinic at DHMC with the goal of enrolling subjects with a variety of degrees of hearing loss and central auditory processing dysfunction Age>18 y/o Current and new patients receiving care in the DHMC Otolaryngology clinic or from the employees of Dartmouth College, DHMC, and the community, as allowed under SARS-Co-V-2 (severe acute respiratory syndrome coronavirus 2) guidelines.  Exclusion Criteria:  Patients with known brain pathology (e.g., CNS (central nervous system) tumors, CVA (cerebrovascular accident) diagnosis, etc…) Patients with known blindness Adults unable to consent Individuals who are not yet adults (infants, children, teenagers) Prisoners