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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Re: Help with DIY Symposium platforms posted by David Aiken on March 5, 2003 at 13:36:05:
you make very good points, but I want to clairfy a little on the black hole and other multi-material pads. while the black hole is intended for mounting inside a speaker it has two functions, one is the absorbtion of waves in the interior, the other is dampening cabinet vibrations. there are other multilayer items out there with adhesive backing as well besides the black hole (and perhaps they are better, I like slightly less "foamy" materials for these uses, some are availble with viscous plastic and metal layers included). I do feel that the multi material approach has the best chance of broad frequency absorption. in a constrained layer usage I think that some compression of the varied materials is actually beneficial hence the "constrained" part. regards, tony
*1993 K-Horns w/ ALK x-overs*Marantz 7T preamp*Dynaco MkIV monoblocks*Sony CDP-CX350 and CX-230 CD changers*MSB link DACIII (96k upsampling)*MSB silver digital director*Luxman PD-272 TT*Grado Prestige Red cartridge
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Follow Ups
- good points, but.... - sunnysal 06:56:11 03/06/03 (0)
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