This sets out the principles of noise control technology with detailed applications, and now with more on sound propagation; subjective response to noise; resonator mufflers; and porous absorbers. Plus microphones and sensors; free-field simulation; and wind turbines. Further problems are available on www.causalsystems.com

This sets out the principles of noise control technology with detailed applications, and now with more on sound propagation; subjective response to noise; resonator mufflers; and porous absorbers. Plus microphones and sensors; free-field simulation; and wind turbines. Further problems are available on www.causalsystems.com