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Failed to connect to MySQL: (1203) User howardkn already has more than 'max_user_connections' active connectionsPath: ...!3.eu.feeder.erje.net!feeder.erje.net!weretis.net!feeder8.news.weretis.net!reader5.news.weretis.net!news.solani.org!.POSTED!not-for-mail From: Jan Panteltje Newsgroups: sci.electronics.design Subject: AI headphones create a sound bubble, quieting all sounds more than a few feet away Date: Sat, 16 Nov 2024 05:07:28 GMT Message-ID: MIME-Version: 1.0 Content-Type: text/plain; ISO-8859-15 Content-Transfer-Encoding: 8bit Injection-Date: Sat, 16 Nov 2024 05:07:29 -0000 (UTC) Injection-Info: solani.org; logging-data="276720"; mail-complaints-to="abuse@news.solani.org" User-Agent: NewsFleX-1.5.7.5 (Linux-5.15.32-v7l+) Cancel-Lock: sha1:iqxYF0kchGrA/Z0HHW7L5TU0WEg= X-Newsreader-location: NewsFleX-1.5.7.5 (c) 'LIGHTSPEED' off line news reader for the Linux platform NewsFleX homepage: http://www.panteltje.nl/panteltje/newsflex/ and ftp download ftp://sunsite.unc.edu/pub/linux/system/news/readers/ X-User-ID: eJwFwQkBwDAIA0BLlAZY5fAE/xJ2Z9ePd8DNYWvLSM7gdVWDedLCVh5FSvdTG6g4U+Ix9vYo4dAKYIJd+AF+ZRZN Bytes: 1589 Lines: 8 AI headphones create a 'sound bubble,' quieting all sounds more than a few feet away https://www.sciencedaily.com/releases/2024/11/241114161302.htm Summary: Researchers have created a headphone prototype that allows listeners to hear people speaking within a bubble with a programmable radius of 3 to 6 feet. Voices and sounds outside the bubble are quieted an average of 49 decibels, even if they're louder than those in the bubble. Could be useful!