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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: DIY cylindrical bass absorber (w/ pipe insulation)? - density? posted by Jon Risch on November 9, 2000 at 10:48:57:
I noticed in your instructions a recommendation to use polyester as a fabric to absorb high frequencies. Many man-made fabrics, such as polyester do not absorb much energy at any frequency, which is why it is often used as a grill cloth. Organic fabrics such as wool and rough woven cotton are much better at high frequency absorbtion, but at a higher cost as well.
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Follow Ups
- Re: DIY cylindrical bass absorber (w/ pipe insulation)? - density? - Rick 09:24:32 11/10/00 (1)
- Re: DIY cylindrical bass absorber (w/ pipe insulation)? - density? - Jon Risch 17:16:05 11/10/00 (0)
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