Sound, Noise, and Vibration Analysis System


Sound, Noise, and Vibration engineers at SDRC (Structural Dynamics Research Corporation) were developing a design for a general purpose "sound quality" system used to analyze, model, and design and test modifications to the sound of products ranging from automobiles to helicopters to electric shavers. We developed the software architecture for the system, including the critical real-time audio and display scheduling structures for the SGI Unix platform that allowed future system expansion. We also assisted with user interface design and to define new system capabilities. We worked with SDRC management, engineers, programmers, and other consultants to implement and deliver several generations of the system. The SDRC Sound Quality system is now the industry leader and is presently in use at companies including most of the world's leading automobile manufacturers, including Ford, GM, Toyota, Jaguar, Harley-Davidson, and others. The 2000 Ford Explorer was designed on-line from conception thru production using SDRC software, including Sound Quality (now developed by MTS).

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