Specializes in acoustic-noise-reduction products that absorb, diffuse, and reflect sound for schools, churches, and convention centers.

Designs, manufacturers, and installs noise control equipment for shipyards, power plants, and industrial manufacturers. Skim company profile.

Review facts and published articles about noise pollution and its effects on our hearing and health. Includes a children's section and links.

Providers of industrial noise analysis and manufacturers of noise control equipment for industry describes its services and products.

Corporation defines this method of assuaging noise pollution, offering a FAQ, news, organizations and links. Locate product information.

French manufacturer markets its noise reduction wares to the global community. Supplies references, press clippings and product profiles.