Uploaded October 2013 | Updated September 2026, 3 days ago

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What if hearing device wearers could choose to filter out all the troublesome sounds and focus on the voices they want to hear? An engineer believes that this is fast becoming a possibility and is developing a system that identifies the corrupting noise and erases it.

Source: Univ. of Cambridge

Read more: laboratoryequipment.com/videos/2013/10/system-ids-erases-unwanted-noise