The contribution of 3-D sound to the human-computer interface

Sound inherently has a spatial quality, an ability to be localized in three dimensions. This is the essence of 3-D, or spatial, sound. A system capable of recording sounds as digitized samples and playing them back in a localized fashion was developed in the course of this research. This sound system combines special hardware and interactive software to create a system more flexible and powerful than previous systems. The spatial qualities of 3-D sound contribute to man's ability to interact with sound as data. An application which capitalized on these qualities was developed, allowing the user to interact with 3-D sound in a spatial environment. This application, called the Spatial Audio Notemaker, was not unlike a bulletin board, where the paper notes were recorded messages and the bulletin board was the user's environment. Using the Spatial Audio Notemaker, exploration into the manipulation of 3-D sound and the necessary interaction (using voice and gesture) and feedback (both visual and audio) to aid in this manipulation was accomplished.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Architecture.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

1981

Author dc:creator

• Vershel, Mark Aaron

Advisor dc:contributor.advisor

• Nicholas Negroponte.

• Architecture.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/78219

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/78219