ScienceThe importance of sound To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience12/02/2016December 2, 2016Dishwashers, car engines, electric razors – many industrial products have their own characteristic sound. They’re not a matter of chance. Sound designers ensure that signature acoustics are unmistakable.https://p.dw.com/p/2TcvmAdvertisement