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On musical interval perception for complex tones at very high frequencies
The Journal of the Acoustical Society of America ( IF 2.4 ) Pub Date : 2021-04-15 , DOI: 10.1121/10.0004222 Hedwig E Gockel 1 , Robert P Carlyon 1
The Journal of the Acoustical Society of America ( IF 2.4 ) Pub Date : 2021-04-15 , DOI: 10.1121/10.0004222 Hedwig E Gockel 1 , Robert P Carlyon 1
Affiliation
Listeners appear able to extract a residue pitch from high-frequency harmonics for which phase locking to the temporal fine structure is weak or absent. The present study investigated musical interval perception for high-frequency harmonic complex tones using the same stimuli as Lau, Mehta, and Oxenham [J. Neurosci. 37, 9013–9021 (2017)]. Nine young musically trained listeners with especially good high-frequency hearing adjusted various musical intervals using harmonic complex tones containing harmonics 6–10. The reference notes had fundamental frequencies (F0s) of 280 or 1400 Hz. Interval matches were possible, albeit markedly worse, even when all harmonic frequencies were above the presumed limit of phase locking. Matches showed significantly larger systematic errors and higher variability, and subjects required more trials to finish a match for the high than for the low F0. Additional absolute pitch judgments from one subject with absolute pitch, for complex tones containing harmonics 1–5 or 6–10 with a wide range of F0s, were perfect when the lowest frequency component was below about 7 kHz, but at least 50% of responses were incorrect when it was 8 kHz or higher. The results are discussed in terms of the possible effects of phase-locking information and familiarity with high-frequency stimuli on pitch.
中文翻译:
关于非常高频率复杂音调的音程感知
听众似乎能够从高频谐波中提取残留音调,对于时间精细结构的锁相很弱或不存在。本研究使用与 Lau、Mehta 和 Oxenham 相同的刺激来调查高频谐波复音的音程感知 [J. 神经科学。37, 9013–9021 (2017)]。九名受过音乐训练的年轻听众具有特别好的高频听力,使用包含 6-10 谐波的谐波复合音调调整了各种音程。参考音符的基频 (F0s) 为 280 或 1400 Hz。间隔匹配是可能的,尽管明显更糟,即使所有谐波频率都高于假定的锁相极限。匹配显示出明显更大的系统误差和更高的可变性,并且受试者需要更多的试验来完成高 F0 的匹配而不是低 F0。当最低频率分量低于约 7 kHz 时,来自一个具有绝对音高的对象的额外绝对音高判断,对于包含 1-5 或 6-10 泛音和 F0 范围的复杂音调,是完美的,但是当它是 8 kHz 或更高时,至少有 50% 的响应是不正确的。根据锁相信息的可能影响和对音高高频刺激的熟悉程度对结果进行了讨论。
更新日期:2021-04-15
中文翻译:
关于非常高频率复杂音调的音程感知
听众似乎能够从高频谐波中提取残留音调,对于时间精细结构的锁相很弱或不存在。本研究使用与 Lau、Mehta 和 Oxenham 相同的刺激来调查高频谐波复音的音程感知 [J. 神经科学。37, 9013–9021 (2017)]。九名受过音乐训练的年轻听众具有特别好的高频听力,使用包含 6-10 谐波的谐波复合音调调整了各种音程。参考音符的基频 (F0s) 为 280 或 1400 Hz。间隔匹配是可能的,尽管明显更糟,即使所有谐波频率都高于假定的锁相极限。匹配显示出明显更大的系统误差和更高的可变性,并且受试者需要更多的试验来完成高 F0 的匹配而不是低 F0。当最低频率分量低于约 7 kHz 时,来自一个具有绝对音高的对象的额外绝对音高判断,对于包含 1-5 或 6-10 泛音和 F0 范围的复杂音调,是完美的,但是当它是 8 kHz 或更高时,至少有 50% 的响应是不正确的。根据锁相信息的可能影响和对音高高频刺激的熟悉程度对结果进行了讨论。