Binaural notched-noise masking and auditory-filter shape.
Binaural notched-noise masking and auditory-filter shape.
复制标题
双耳陷波噪声掩蔽和听觉滤波器形状。
DOI:
--
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发表时间:
2013
影响因子:
2.4
通讯作者:
J. Verhey
中科院分区:
文献类型:
--
作者:
M. Nitschmann;J. Verhey
Thresholds for sinusoids interaurally in phase (S0) and antiphase (Sπ) were measured in the presence of a diotic notched-noise masker (N0) as a function of notch width. The signal frequency was 250, 500, 1000, or 2000 Hz. For all signal frequencies, the difference between N0S0 and N0Sπ thresholds (binaural masking-level difference, BMLD) decreased continuously as the notch width increased. Model simulations showed that this result cannot be accounted for by a model that only processes the output of the auditory filter centered at the signal frequency, even if the nonlinear behavior of the monaural frequency selectivity or interaural differences in the filter shape are considered. The data were predicted well if a detrimental across-channel process was included, either by an addition of portions of the output of adjacent filters to the output of the on-frequency filter or by a notch-width dependent adverse shift in interaural phase in the binaural stage. The strength of this detrimental across-channel process tends to decrease with increasing signal frequencies.
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DOI:
10.1121/1.416068
发表时间:
1996
期刊:
The Journal of the Acoustical Society of America
影响因子:
--
作者:
Wright,BA
通讯作者:
Wright,BA
DOI:
10.1121/1.399420
发表时间:
1990
期刊:
The Journal of the Acoustical Society of America
影响因子:
--
作者:
Staffel,JG;Hall3rd,JW;Grose,JH;Pillsbury,HC
通讯作者:
Pillsbury,HC
DOI:
10.1523/jneurosci.5429-11.2012
发表时间:
2012
期刊:
The Journal of Neuroscience
影响因子:
--
作者:
Vonderschen K;Wagner H
通讯作者:
Wagner H
DOI:
10.1121/1.400537
发表时间:
1991
期刊:
The Journal of the Acoustical Society of America
影响因子:
--
作者:
Cokely,JA;Hall3rd,JW
通讯作者:
Hall3rd,JW