We Are a Leader in Sound Attenuation
Leading industry technology like the AWD flexible NVH hemi anechoic chassis dynamometer allows acoustic testing of different vehicle configurations. By linking our asymmetrical acoustic laboratory with our advanced analytical tools, we engineer specific vehicle sound.
Tenneco engineered the BMW 1-series signature sound.
Tenneco uses proprietary software tools to simulate tailpipe noise to develop exhaust systems that generate desirable engine sound, which affects vehicle brand differentiation.
"The Challenge of Sound Design" pdf