Helmholtz Resonator [video]youtube.com 2 pointssoupspaces21 days ago1 commentSaveHideCopy link On HNComments−soupspacesOP21dLip sync a bit off on this one... (AI)https://news.ycombinator.com/item?id=38678415 (2023) used to reduce traffic noisehttps://www.ciel-libre.nnx.com/old/ukplasto.htm
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Lip sync a bit off on this one... (AI)
https://news.ycombinator.com/item?id=38678415 (2023) used to reduce traffic noise
https://www.ciel-libre.nnx.com/old/ukplasto.htm