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Psychoacoustic evaluation as a tool for optimization in the development of an urban soundscape simulator
KTH, School of Computer Science and Communication (CSC), Speech, Music and Hearing, TMH.
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2010 (English)In: Proceedings of the 5th Audio Mostly - A Conference on Interaction With Sound, AM '10, 2010, 1859802- p.Conference paper, Published paper (Refereed)
Abstract [en]

This paper will discuss the use of psychoacoustic evaluation as a tool for optimization of the soundscape simulator developed in the Listen project. The listen project is a three-year research project focused around developing a demonstrator, which auralizes the sound environment produced by road and railway traffic. The resolution of the parameter space of the simulator heavily influences the performance of the simulator. The perceptual resolution of the parameter space is investigated and the resolution is adjusted accordingly. The most important parameter is velocity. Adjustments of the resolution of this parameter alone gives a 60% reduction of the usage of memory.

Place, publisher, year, edition, pages
2010. 1859802- p.
Keyword [en]
auralization, psychoacoustic evaluation, road traffic simulation, urban soundscape simulation
National Category
Other Civil Engineering
Identifiers
URN: urn:nbn:se:kth:diva-149695DOI: 10.1145/1859799.1859802Scopus ID: 2-s2.0-78649419137ISBN: 978-145030046-9 (print)OAI: oai:DiVA.org:kth-149695DiVA: diva2:741317
Conference
5th Audio Mostly - A Conference on Interaction With Sound, AM '10, 15 September 2010 through 17 September 2010, Pitea, Sweden
Note

QC 20140827

Available from: 2014-08-27 Created: 2014-08-26 Last updated: 2014-08-27Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
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More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf