An Analytical/Empirical Approach to Sound Quality Evaluation for Exhaust Systems 971872
A technique has been developed to modify recorded exhaust noise with a filter generated from the output of an exhaust modeling program. This filter is applied to recorded exhaust noise with commercial sound quality software and allows the user to listen to realistic predicted exhaust noise. Details of the technique are discussed along with a practical example.
Citation: Hetherington, P. and Hill, W., "An Analytical/Empirical Approach to Sound Quality Evaluation for Exhaust Systems," SAE Technical Paper 971872, 1997, https://doi.org/10.4271/971872. Download Citation
Author(s):
Patricia Hetherington, William Hill
Affiliated:
Walker Manufacturing Division of Tenneco Automotive
Pages: 8
Event:
SAE Noise and Vibration Conference and Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
Proceedings of the 1997 Noise and Vibration Conference-P-309
Related Topics:
Sound quality
Noise
Computer software and hardware
Simulation and modeling
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