Perceptual simultaneity range for two dichotically presented pure tones with frequency separation below 0.5 Bark-Reference-Cited by-同舟云学术

Perceptual simultaneity range for two dichotically presented pure tones with frequency separation below 0.5 Bark

Published:2023-02 Issue:3 Volume:3 Page:034401
ISSN:2691-1191
Container-title:JASA Express Letters
language:en
Short-container-title:JASA Express Letters

Author:

Okazaki Satoshi¹^ORCID,Ichikawa Makoto²,Tsuzaki Minoru³

Affiliation:

1. Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan

2. Department of Psychology, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan

3. Faculty of Music, Kyoto City University of Arts, 13-6 Kutsukake-cho, Oe, Nishikyo-ku, Kyoto 610-1197, Japan, ,

Abstract

The perceptual simultaneity range for two diotically presented tones increases with decreasing frequency separation of the two tones from approximately 0.5 Bark. As the present study of two frequency regions shows, this effect is not observed when the two tones are not presented to the same ear, i.e., presented dichotically. Since the increase in simultaneity is only observed when the tones are presented to the same ear, it is possible that it reflects the time-frequency uncertainty within a cochlear filter.

Funder

Japan Society for the Promotion of Science

Publisher

Acoustical Society of America (ASA)

Subject

Electrical and Electronic Engineering,Atomic and Molecular Physics, and Optics

Link

https://asa.scitation.org/doi/pdf/10.1121/10.0017519

Reference14 articles.

1. The role of tone duration in dichotic temporal order judgment

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4. Temporal Order and Auditory Perception