A Study of Visualization of Sound and Application to Architectual Planning

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Purpose of this research is to propose the technique which appraises the state of the actual construction space by visualizing the sound field of the space from character of various sounds. With this, when the construction space is designed, adjusting to the function, it becomes possible to simulate the state of the sound which is thought as necessity beforehand.With the "particle object model", the visual handicapped person sound paid attention to the point which is signed for walking with the station, plural sign sounds verified from the point of direction and continuity et cetera the case which is consecutively heard attendant upon walking, making use of particle object. With the "volume rendering model", like the library, in order the occurrence place of sound in the fixed sound source, the listener who is in the place of specification *g in prerequisite, to look at the state of sound of the space with 3 D, with thing, intuitively know understanding became possible. As for the "sequence description model", the listener who is moved alongside according to walking route, is the technique which appraises the space as a gathering of the sound which is heard continually.