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In the Forum: Audio Discussions
In the Thread: The ULF cannel for my new listening room.
Post Subject: Composite dampingPosted by decoud on: 8/2/2018
Low frequency damping is a huge problem in architecture, and that it is poorly solved tells you it is hard. Simplest improvement would be to use a viscoelastic material with better properties than rubber and to embed weights within it. Perhaps obtain a two inch thick sheet of Poron, fire lead shotgun pellets at it, and cut out your gaskets from the result.

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