Internal and external noise in binaural detection.

Abstract:

:We studied the 2IFC detectability of a 500 Hz tone masked by computer-generated maskers under the N0SII interaural condition, and under two masker conditions. In the first masker condition the maskers in the two intervals of a trial were independent of each other, and in the second masker condition the maskers were identical, although maskers varied from trial to trial. Thresholds were higher for the independent-noise condition than for the identical noise condition. These results have implications for the Theory of Binaural Interaction Based on Auditory Nerve Data (Colburn, H.S. (1977): J. Acoust. Soc. Am. 54, 1458-1470; Colburn, H.S. (1977): J. Acoust. Soc. Am. 61, 525-533).

journal_name

Hear Res

journal_title

Hearing research

authors

Siegel RA,Colburn HS

doi

10.1016/0378-5955(83)90074-6

subject

Has Abstract

pub_date

1983-08-01 00:00:00

pages

117-23

issue

2

eissn

0378-5955

issn

1878-5891

pii

0378-5955(83)90074-6

journal_volume

11

pub_type

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