Product Review: Netwell Noise Control

October 1, 2008   
Minneapolis-based Netwell has been serving the acoustics industry for more than 20 years with a wide range of noise control products. Netwell supplies more than 60 products to the acoustics market and prides itself on cost-effectiveness and small orders. Sound

Resilient Channels – How Metal Absorbs Sound Waves

April 1, 1996   
Anyone who’s ever shared a wall with someone else has probably wondered if the walls were intentionally thin, or the neighbors intentionally loud. Often the assumption is that the walls between dwellings simply need to be thicker to muffle sound.