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Author Topic: South American acoustic architecture  (Read 1717 times)

Offline Antennae

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South American acoustic architecture
« on: June 27, 2014, 0316 UTC »
Here's a video of a pyramid that turns hand claps into bird chirps:
http://www.youtube.com/watch?v=mcBpTq44WAU

Here's an article of a Peruvian structure that has acoustic properties that filter out sounds that are higher pitched than their conch shell horn:
http://www.sennheiser-annualreport.com/home/2012/index.php?page=peru&lang=en

Cool stuff. 
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Antenna: random wire
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