身体の内外に定位される音声を利用したワークショップ"HERE/HEAR"の音響設計に関する考察(<特集>複合現実感5)

概要

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In this paper, we describe design issues of sound effects for a workshop called "HERE/HEAR," which was aimed to recognize relationship between localization of sounds and sense of presence. Sound devices used in the workshop could be classified into two types: that for sounds localized in the listener's body, such as ear phones, and that for sounds localized out of the listener's body (in the environment around the listener), such as hypersonic speakers and normal speakers. Novel sound effects were achieved by suitably combining these devices according to the types of sound contents (environmental sounds, sounds of interaction with body, sounds of action, inner sounds, and voices of words). Reports by the participants supported that the sound effects functioned properly in the workshop.
2011-06-30