Hypersonic Effect
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- OOHASHI Tsutomu
- ATR Human Information Processing Laboratories
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- NISHINA Emi
- National Institute of Multimedia Education
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- FUWAMOTO Yoshitaka
- Foundation for Advancement of International Science
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- KAWAI Norie
- Foundation for Advancement of International Science
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- MORIMOTO Masako
- The University of Tokyo
Bibliographic Information
- Other Title
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- ハイパーソニック・エフェクトについて
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Abstract
We have developed a new system for sound presentation and a novel technique to measure brain electric activity, and used them to determine if high frequency components above the audible range can influence sound perception in ways not discerned by the method of paired comparisons. We report that high frequency sound induces activation of α-EEG rhythms that persist in the absence of high frequency stimulation, and can affect perception of sound quality.
Journal
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- IPSJ SIG Notes
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IPSJ SIG Notes 19 29-34, 1997-02-20
Information Processing Society of Japan (IPSJ)
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Details
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- CRID
- 1572261552106311296
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- NII Article ID
- 110002935413
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- NII Book ID
- AN10438388
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- ISSN
- 09196072
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- Text Lang
- ja
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- Data Source
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- CiNii Articles