Door Closure Sound Quality Metrics Development

Industry: Automotive

Applications: SVQ Target Development

An automotive OEM approached Sound Answers to identify objective metrics for the perceived quality of door closure sound. Acoustic binaural data were recorded from door closure events of multiple vehicles. Sound Answers designed and conducted a formal jury test and used the results to develop a functional relationship between perceived sound quality and objective signal parameters. This allowed the vehicle OEM to develop objective sound quality targets to be used during vehicle development.

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