Concrete tubes: hemholtz resonators? tubes?


During a search on the web I found a blur about using concrete tubes, found at places like Home Depot as bass traps. Has anyone used this before? Will the hard shell reflect more than absorb?
matchstikman

Showing 1 response by tsouthworth

A few years ago, there was an article about this at Headroom (the headphone people). Unfortunately, my company's firewall thinks the link to Room Tubes is about sex and won't let me open it. Maybe you will have better luck: http://web.archive.org/web/20000816145216/www.headphone.com/EditorialHeadroom/RoomTubes.asp