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ERIC Number: EJ373562
Record Type: CIJE
Publication Date: 1988
Pages: N/A
Abstractor: N/A
Reference Count: 0
Use of Adaptive Digital Signal Processing to Improve Speech Communication for Normally Hearing aand Hearing-Impaired Subjects.
Harris, Richard W.; And Others
Journal of Speech and Hearing Research, v31 n2 p265-71 Jun 1988
A two-microphone adaptive digital noise cancellation technique improved word-recognition ability for 20 normal and 12 hearing-impaired adults by reducing multitalker speech babble and speech spectrum noise 18-22 dB. Word recognition improvements averaged 37-50 percent for normal and 27-40 percent for hearing-impaired subjects. Improvement was best at least favorable signal-to-noise ratios. (Author/VW)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A