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Experimental analysis of a car loudspeaker model based on imposed vibration velocity: effect of membrane discretization
Wednesday October 9, 2024 12:00pm - 12:20pm EDT
1E03
Nowadays, the research about the improvement of the interior sound quality of road vehicles is a relevant task. The cabin is an acoustically challenging environment due to the complex geometry, the different acoustic properties of the materials of cabin components and the presence of audio systems based on multiple loudspeaker units. This paper aims at presenting a simplified modelling approach designed to introduce the boundary condition imposed by a loudspeaker to the cabin system in the context of virtual acoustic analysis. The proposed model is discussed and compared with experimental measurements obtained from a test-case loudspeaker.
Moderators
avatar for Marina Bosi

Marina Bosi

Stanford University
Marina Bosi,  AES Past President, is a founding Director of the Moving Picture, Audio, and Data Coding by Artificial Intelligence (MPAI) and the Chair of the Context-based Audio Enhancement (MPAI-CAE) Development Group and IEEE SA CAE WG.  Dr. Bosi has served the Society as President... Read More →
Speakers
avatar for Emanuele Garofalo
Authors
avatar for Emanuele Garofalo
AO
FR
GI
M
ST
Wednesday October 9, 2024 12:00pm - 12:20pm EDT
1E03
  Signal Processing, Paper Lecture

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