| Frequency resolving power measured by rippled noise. | |
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MedLine Citation:
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PMID: 7961175 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Frequency resolving power (FRP) was measured in normal humans using rippled noise with a phase-reversal test. The principle of the test was to find the highest ripple density at which an interchange of mutual peak and trough position (the phase reversal) in the rippled spectrum is detectable. In the frequency range below 0.5 kHz FRP was found to be about 21 ripples per kHz when tested by both broad-band and narrow-band rippled noise. In the frequency range above 2 kHz, FRP measured by the narrow-band rippled noise was 22 to 23 relative units (relation of the noise central frequency to the ripple frequency spacing). |
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Authors:
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Supin AYa; V V Popov; O N Milekhina; M B Tarakanov |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Hearing research Volume: 78 ISSN: 0378-5955 ISO Abbreviation: Hear. Res. Publication Date: 1994 Jul |
Date Detail:
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Created Date: 1994-12-08 Completed Date: 1994-12-08 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 7900445 Medline TA: Hear Res Country: NETHERLANDS |
Other Details:
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Languages: eng Pagination: 31-40 Citation Subset: IM |
Affiliation:
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Institute of Evolutionary Morphology and Animal Ecology, Russian Academy of Sciences, Moscow. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Acoustic Stimulation Adult Auditory Cortex / physiology* Auditory Threshold / physiology* Female Humans Male Noise |
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