Study on Effects of Speech Production during Delayed Auditory Feedback for Air-Conducted and Bone-Conducted Speech
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- Toya Teruki
- School of Information Science, Japan Advanced Institute of Science and Technology
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- Ishikawa Daisuke
- School of Information Science, Japan Advanced Institute of Science and Technology
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- Miyauchi Ryota
- School of Information Science, Japan Advanced Institute of Science and Technology
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- Nishimoto Kazushi
- School of Knowledge Science, Japan Advanced Institute of Science and Technology
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- Unoki Masashi
- School of Information Science, Japan Advanced Institute of Science and Technology
抄録
To investigate the relationships between speech perception and production, speaking styles and performances of speakers have been investigated during speech production under delayed auditory feedback (DAF). However, previous studies have focused on only the delay in feedback for air-conducted speech although speakers perceive their own voice for both air-conducted and bone-conducted speech. In this paper, the phenomena between speech production and perception were investigated under DAF presented as both air-conducted and bone-conducted speech. It was then confirmed whether the speaking styles and performances were similar or different for these two types of presentation. The ratio of speech duration under delay conditions to that under a non-delay condition (Rd) and the number of dysfluent episodes (Nd) were measured to quantify the effect of delayed speech on the speaking styles and performances. As a result, long duration and several dysfluencies were observed under DAF for both air-conducted and bone-conducted presentation. Moreover, the changes under DAF for bone-conducted presentation tended to be larger than those for air-conducted presentation. These results suggest that the effect of delay in feedback due to bone-conducted speech might be stronger than that due to air-conducted speech.
収録刊行物
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- 信号処理
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信号処理 20 (4), 197-200, 2016
信号処理学会
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詳細情報 詳細情報について
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- CRID
- 1390001204463928064
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- NII論文ID
- 130005165801
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- ISSN
- 18801013
- 13426230
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可