关于双音复合体的音高。

On the pitch of two-tone complexes.

作者信息

Dai H

机构信息

Department of Psychology, University of Florida, Gainesville 32611.

出版信息

J Acoust Soc Am. 1993 Aug;94(2 Pt 1):730-4. doi: 10.1121/1.406890.

DOI:10.1121/1.406890

PMID:8370878

Abstract

The predictions of two models for the pitch of two-tone complexes were compared to pitch matching results obtained in a previous study [Feth, O'Malley, and Ramsey, J. Acoust. Soc. Am. 72, 1403-1412 (1982)] and the present study. In one model, the pitch value of a waveform was calculated from the envelope-weighted average of instantaneous frequency of the waveform (the EWAIF model). In the other model, the pitch value was calculated from the squared-envelope-weighted average of instantaneous frequency (the SEWAIF model). The SEWAIF model better predicts the data.

摘要

将两个模型对双音复合体音高的预测结果，与先前一项研究[费思、奥马利和拉姆齐，《美国声学学会杂志》72，1403 - 1412(1982)]以及本研究中获得的音高匹配结果进行了比较。在一个模型中，波形的音高值是根据波形瞬时频率的包络加权平均值计算得出的(EWAIF模型)。在另一个模型中，音高值是根据瞬时频率的平方包络加权平均值计算得出的(SEWAIF模型)。SEWAIF模型能更好地预测数据。