Advanced science.  Applied technology.

Noise, Vibration, & Harshness (NVH)

We maintain a comprehensive capability for noise source and signal analysis, model-based simulations, structural dynamics, and sound quality evaluation. Our globally recognized staff has extensive experience in engine noise evaluation and assessment, source and path evaluation, as well as component design and remedial action for low noise. Our sophisticated tools include a semi-anechoic powertrain cell and equipment for measuring and analyzing sound, vibration, sound quality, and torsional vibration.