Posted by LAL [ 63.148.19.123 ] on March 07, 2006 at 15:32:51:
In Reply to: Re: Stage 4Pi improvement posted by GarMan on March 06, 2006 at 09:54:01:
Gar,
The reason I didn't originally line all surfaces with "Glop" is that I was trying to build it according to the instructions. Lining one side was a concession to my suspicion that the bare wall was going to be too reflective and ring too much. Looking back on it I could have lined all sides with "Glop" to control the cabinet ringing issue and experimented with varying decrees of fiberglass coverage. I have used Black Hole #5 on smaller cabinets with apparent success so when I saw a similar product for half the price which I thought might be effective to control both cabinet ringing and the back wave from the woofer I went for it. As I indicated in my prior post, I am very satisfied with how it turned out, but there certainly might been other approaches that would have worked better and cheaper.
LAL
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