Abstract
To determine whether an asymmetry between ears for speech understanding in noise was related to performance with, or preference for, 1 of 2 asymmetric microphone fittings in which omnidirectional processing was provided to 1 ear and directional processing to the other. Twenty-eight adults with symmetric sensorineural hearing impairment were recruited from the clinic population. Sixteen individuals had symmetric hearing-in-noise ability between their right and left ears, and 12 participants had an asymmetry for speech understanding in noise between ears. A repeated measures design was used. Interactions between various microphone fittings and speech signal locations in noise were assessed in the laboratory. In addition, the listeners with asymmetry between ears for hearing in noise completed a field trial comparing the 2 fittings in everyday listening situations. Laboratory testing resulted in different patterns of performance for the 2 groups. Field trial results revealed that participants generally noticed little difference between the 2 fittings in everyday life and did not express a strong preference for 1 fitting over the other. An asymmetry between ears for speech understanding in noise did not result in preference for 1 asymmetric fitting over the other in everyday listening situations.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
