David Harris

David A. Harris is a professional acoustical engineer speciaDavid A. Harris is a professional acoustical engineer specializing in architectural and environmental acoustics, productlizing in architectural and environmental acoustics, product development, and building material research. He is the prin development, and building material research. He is the principal of Building and Acoustic Design Consultants. He is alscipal of Building and Acoustic Design Consultants. He is also executive...See more