Profile analysis of harmonic complexes: effects of mistuning the target.
Profile analysis of harmonic complexes: effects of mistuning the target.
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谐波复合体的轮廓分析：目标失调的影响。
DOI：
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发表时间：
2000
影响因子：
2.4
通讯作者：
P. Bailey
中科院分区：
文献类型：
--
作者：
N. I. Hill;P. Bailey
研究了谐和波单目标分量失谐对听者识别目标相对电平增量能力的影响。在基线条件下，复合波由200赫兹的前20次谐波组成，目标为3次谐波。失谐情况下，三次谐波频率下移8%。为了控制可能的通道内提示，上述刺激的版本也被包括在内，其中去除了谐波2和4。结果表明，目标分量的错误调谐不会损害跨频率的强度比较。
The effect of mistuning a single target component of a harmonic complex on listeners’ ability to detect an increment in the relative level of the target was investigated. In the baseline condition, the complex consisted of the first 20 harmonics of 200 Hz, with harmonic 3 designated the target. In the mistuned condition, the third harmonic was shifted down in frequency by 8%. To control for possible within-channel cues, versions of the above stimuli were also included in which harmonics 2 and 4 were removed. The results suggest that mistuning the target component does not impair across-frequency intensity comparisons.