4/14/2023 0 Comments Waveplayer 2.0 bit rateThe subjective evaluation results reveal a strong impact of sound sources and reflection pattern. Auralisation of an urban square has been carried out with various boundary reflection patterns (purely specular, purely diffuse and mix of specular and diffuse), using two audio stimuli. This paper presents the results of objective and subjective evaluation of a simulation/auralisation system based on model CRR – combined ray-tracing and radiosity. Despite similarities in objective measures, there are noticeable differences in subjective attributes between signals based on simulated and measured impulse responses, but current auralisation algorithms are still adequate in simulating real urban environments. ![]() JO - Journal of the Audio Engineering SocietyĪB - This paper presents the results of objective and subjective evaluation of a simulation/auralisation system based on model CRR – combined ray-tracing and radiosity. TI - Objective and Subjective Evaluation of Urban Acoustic Modelling and Auralisation Despite similarities in objective measures, there are noticeable differences in subjective attributes between signals based on simulated and measured impulse responses, but current auralisation algorithms are still adequate in simulating real urban jian and meng, yan and smyrnova, yuliya}, doi:Ībstract: This paper presents the results of objective and subjective evaluation of a simulation/auralisation system based on model CRR – combined ray-tracing and radiosity. ![]() Smyrnova, "Objective and Subjective Evaluation of Urban Acoustic Modelling and Auralisation," Paper 7325, (2008 May.).
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