this post was submitted on 20 Mar 2025
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140
‘Audible enclaves’ could enable private listening without headphones. (www.psu.edu)
submitted 2 days ago* (last edited 2 days ago) by [email protected] to c/[email protected]
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It may someday be possible to listen to a favorite podcast or song without disturbing the people around you, even without wearing headphones. In a new advancement in audio engineering, a team of researchers led by Yun Jing, professor of acoustics in the Penn State College of Engineering, has precisely narrowed where sound is perceived by creating localized pockets of sound zones, called audible enclaves. In an enclave, a listener can hear sound, while others standing nearby cannot, even if the people are in an enclosed space, like a vehicle, or standing directly in front of the audio source.

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[–] [email protected] 5 points 2 days ago (1 children)

This could be very handy to be able to still be notifiable while not driving your family crazy.

[–] [email protected] 2 points 17 hours ago (1 children)

Bone conducting headphones work quite well for that, although the audio quality is generally not as good, so best used for audio books etc.

[–] [email protected] 1 points 16 hours ago

That is true. There's also the Sony link buds (without the noise cancelling) that work for that