3dB Reduction Achieved in Single Deck Bus

3dB Reduction Achieved in Single Deck Bus

The aim of this project was to improve the interior noise levels in the passenger compartment and at the same time try and reduce the cost of the existing noise control solution for the vehicle.

Besides locating the noise sources and paths it was crucial to use the correct acoustic materials to achieve the required reduction in noise levels and reduction in costs.

 

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Posted on

January 8, 2009

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