This video? https://www.youtube.com/watch?v=y9-p4AkgVU8&pp=4gcMEgpwZXJwbGV4aXR5 | Hacker News

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		antgiant 8 months ago \| parent \| context \| favorite \| on: 3D-printed device splits white noise into an acous... This video? https://www.youtube.com/watch?v=y9-p4AkgVU8&pp=4gcMEgpwZXJwb...

fudged71 8 months ago [–]

Yes! That’s the one

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