周波数変調音を用いたサイン音の機能イメージと擬音語表現

Translated title of the contribution: Functional imagery and onomatopeic representation of auditory signals using frequency-modulated tones

山内 勝也, 岩宮 眞一郎

Research output: Contribution to journalArticle

Abstract

To obtain basic data for designing easy to understand and memorize auditory signals, we examined the functionary imagery and onomatopoeic representations associated with periodic frecency-modulated (FM) tones. When the modulation wave was rectangular and the modulation rate was slower than 5Hz, FM tones were associated with the imagery of alarm and were represented by repeatedly prolonged" syllables. When the modulation rate was 15 to 30 Hz, FM tones evoked the functional imagery of calling and the onomatopoeic representation of repeated flapping. These results showed that the functional imagery and onomatopoeic representation of FM tones varied as a function of amplitude modulation.
Translated title of the contributionFunctional imagery and onomatopeic representation of auditory signals using frequency-modulated tones
Original languageJapanese
Pages (from-to)13-18
Number of pages6
JournalIEICE technical report
Volume103
Issue number750
Publication statusPublished - Mar 23 2004
Externally publishedYes

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