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Fan Noise Attenuation with an Acoustic Metamaterial
Title
Fan Noise Attenuation with an Acoustic Metamaterial
Author
Hill, Ryan
Date Created
2021
Subjects--Topical
Electrical engineering, Sound
Description
In a world continuously increasing in the number of electronic devices, the need for cooling fans increases and so does its contribution to noise pollution. This project explores a solution to this problem by designing an acoustic metamaterial tha...
Robust Audio Classification: Integrating TV Sound Detection
Title
Robust Audio Classification: Integrating TV Sound Detection
Author
Bourahla, Mohamed Mehdi
Date Created
2023
Subjects--Topical
Artificial intelligence, Sound
Description
The emergence of voice-controlled systems has transformed the way users engage with technology, providing unparalleled ease and accessibility. Nonetheless, these systems encounter difficulties in distinguishing intended commands from unintentional...
THE APPLICABILITY OF FREE-FIELD ACOUSTIC SIGNATURES TO QUALITY INSPECTION OF ROTATING MACHINERY
Title
THE APPLICABILITY OF FREE-FIELD ACOUSTIC SIGNATURES TO QUALITY INSPECTION OF ROTATING MACHINERY
Author
Paustian, Andrew
Date Created
2016
Subjects--Topical
Engineering, Sound
Description
Quality assessment tools are used to increase productivity of a production line by ensuring that the produced item is fit for consumer use. In order for a quality inspection tool to be useful, the process must not affect the item and should not si...