3D Print a perfect reflector :O

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normen
Posts: 3431
Joined: 16 Jan 2015

13 Apr 2018

Found this article today, very interesting. Apparently they did a design that can reflect up to 96% of sound waves in a perfect manner, i.e. without scattering you get angle in = angle out - pretty amazing!

https://www.futurity.org/metamaterials- ... s-1729902/

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selig
RE Developer
Posts: 11685
Joined: 15 Jan 2015
Location: The NorthWoods, CT, USA

13 Apr 2018

normen wrote:
13 Apr 2018
Found this article today, very interesting. Apparently they did a design that can reflect up to 96% of sound waves in a perfect manner, i.e. without scattering you get angle in = angle out - pretty amazing!

https://www.futurity.org/metamaterials- ... s-1729902/
Wow, the future is here. Thinking acoustic design/control will change a bit in the near future…
Selig Audio, LLC

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normen
Posts: 3431
Joined: 16 Jan 2015

13 Apr 2018

selig wrote:
13 Apr 2018
Wow, the future is here. Thinking acoustic design/control will change a bit in the near future…
Wave guides is actually what I bought my 3D printer for in the first place :)

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