View Single Post
Old 01-31-2005, 04:35 PM   #8
Orson
Scooby Specialist
 
Member#: 25254
Join Date: Sep 2002
Chapter/Region: MWSOC
Location: Livonia, MI
Vehicle:
2003 WRX wagon

Default

Quote:
Originally Posted by J*Bishop
this should help w/some of the droning.

http://forums.nasioc.com/forums/showthread.php?t=676309
...
That's precisely what I was using. I started with Brown Bread, and when that wasn't enough, I overlayed Raamat on top and then put closed-cell neoprene foam on top. Believe me - it helps a lot less with low frequency stuff than you think.

Remember that a reduction in sound power by 50% yields a paltry 3dB reduction in perceived volume - just barely audible.
* Registered users of the site do not see these ads.
Orson is offline   Reply With Quote