Auralization For Classroom Acoustics

dc.creatorDe Avelar Gomes M.H.
dc.creatorBertoli S.R.
dc.date2005
dc.date2015-06-26T14:09:35Z
dc.date2015-11-26T14:09:37Z
dc.date2015-06-26T14:09:35Z
dc.date2015-11-26T14:09:37Z
dc.date.accessioned2018-03-28T21:10:10Z
dc.date.available2018-03-28T21:10:10Z
dc.identifier9781627481496
dc.identifier12th International Congress On Sound And Vibration 2005, Icsv 2005. , v. 2, n. , p. 1136 - 1143, 2005.
dc.identifier
dc.identifier
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84881568603&partnerID=40&md5=c5eb9d3b236a6dd8812bb1eef228d17c
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/93834
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/93834
dc.identifier2-s2.0-84881568603
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1241277
dc.descriptionSpeech intelligibility is traditionally evaluated through tests that include speaker and listeners in a room. In the designing process, similar evaluations can be performed through a classical methodology, that takes the Reverberation Time and background noise into account, or through the assessment of speech-related parameters from the simulated Impulse Responses. The development of auralization techniques in the past decades has made it possible to perform listening tests in a virtual environment. However, simulated Impulse Responses of rooms usually do not include the background noise. This paper reports first steps towards a methodology for the evaluation of speech intelligibility in virtual classrooms, using auralized signals. Listening tests in an actual room are compared to tests performed with simulated Impulse Responses. Background noise of spectral content similar to the fan noise in the actual classroom were added to the test signals.
dc.description2
dc.description
dc.description1136
dc.description1143
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dc.languageen
dc.publisher
dc.relation12th International Congress on Sound and Vibration 2005, ICSV 2005
dc.rightsfechado
dc.sourceScopus
dc.titleAuralization For Classroom Acoustics
dc.typeActas de congresos


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