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Showing 1 to 2 of 2 for “"sound quality metrics"”.
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Sound Quality Analysis of Sewing Machines
Sound quality analysis is a tool designed to help determine customer preferences, which can be used to help the designer improve product quality. Many industries desire to know how the consuming public perceives their product, as this affects the product life and success. This research investigates …
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Experimental and Computational Methods for Investigating Automotive Door Closure Sounds
… speeds were 0.851m/s and 1.179m/s. Transient sound pressure measurements from five different door closure mechanisms were collected in a semi-anechoic chamber using a three-element condenser microphone array. Post-processing methodologies such as Sound Pressure Level versus 1/3 Octave …