Auralization
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Aperfeiçoamentos no código computacional RAIOS incluindo aurilização / RAIOS computer code improvements including auralization
In this work, the most important improvements implemented in the computer code of numeric simulation of room acoustics, called RAIOS, are presented. These improvements are divided in four groups: Data importation process from DXF les; implementation of new acoustic quality parameters and steady state sound pressure level calculation; modications in order to
Publicado em: 2010
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2. Hybrid method for numerical simulation of room acoustics with auralization: part 1 - theoretical and numerical aspects
A new hybrid simulation method for room acoustics is presented. It is grounded on two well known numerical simulation techniques for room acoustics. The hybrid method takes geometric acoustics for granted and uses an improved version of the classical ray-tracing technique for computing the specular reflections and a slightly modified energy transition method
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2007-06
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3. Hybrid method for numerical simulation of room acoustics: part 2 - validation of the computational code RAIOS 3
In the companion paper "Hybrid method for numerical simulation of room acoustics with auralization: Part 1- Theoretical and numerical aspects" a new hybrid method for numerical simulation of room acoustics, implemented by the software RAIOS 3, was presented. Here, the software itself and its main features are discussed. It will be shown that the proposed met
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2007-06
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4. Auralização : tecnicas de modelagem e simulação binaural de ambientes acusticos virtuais
Auralization is a term used to signify the techniques that render audible a sound field through the mathematical or physical modeling of the sound source, the acoustic space and the listener. The present work aims to analyse fully computed process of modeling to the constitution of virtual acoustics environments that can be implemented and interactively simu
Publicado em: 2005