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  2. Noise-cancelling headphones - Wikipedia

    en.wikipedia.org/wiki/Noise-cancelling_headphones

    Noise -cancelling headphones alongside a carry case. Noise-cancelling headphones are headphones which suppress unwanted ambient sounds using active noise control. This is distinct from passive headphones which, if they reduce ambient sounds at all, use techniques such as soundproofing . Noise cancellation makes it possible to listen to audio ...

  3. How noise cancelling headphones work - AOL

    www.aol.com/news/noise-cancelling-headphones...

    Shut out the world with the best noise cancelling headphones out there from Apple, Sony and Bose.

  4. Best noise-canceling headphones, according to Consumer ... - AOL

    www.aol.com/news/best-noise-canceling-headphones...

    The WF-1000XM4 is the latest in Sony’s line of noise-canceling true wireless earbuds, and our tests show it has outstanding sound quality and sound-blocking performance.

  5. List of Bose headphones - Wikipedia

    en.wikipedia.org/wiki/List_of_Bose_headphones

    The earbuds are similar to the IE2 headphones. A button on the remote labelled "Aware Mode" reduces noise cancellation to let in ambient noise. True wireless. True wireless headphones have no cord to keep each bud connected to each other. Noise-cancelling headphones QuietComfort Earbuds

  6. The best wireless headphones for seniors - AOL

    www.aol.com/lifestyle/best-wireless-headphones...

    Sony WH-CH720N Noise-Cancelling Wireless Headphones. Best Sony XM5 headphones alternative. $109 at Walmart. Earbuds are easily lost, too, but just try misplacing a full-size headphone. Below I've ...

  7. Active noise control - Wikipedia

    en.wikipedia.org/wiki/Active_noise_control

    Noise control is an active or passive means of reducing sound emissions, often for personal comfort, environmental considerations, or legal compliance. Active noise control is sound reduction using a power source. Passive noise control is sound reduction by noise-isolating materials such as insulation, sound-absorbing tiles, or a muffler rather ...

  8. Today only, these Anker noise-cancelling headphones are just ...

    www.aol.com/lifestyle/fans-noise-cancelling...

    They far surpass the noise-cancellation abilities of my AirPod Pros," said another customer. We have to say that these wireless headphones also look fantastic. They’re sleek, but not overly ...

  9. Noise-canceling microphone - Wikipedia

    en.wikipedia.org/wiki/Noise-canceling_microphone

    In a noisy environment, both microphones receive noise at a similar level, but the primary mic receives the desired sounds more strongly. Thus if one signal is subtracted from the other (in the simplest sense, by connecting the microphones out of phase) much of the noise is canceled while the desired sound is retained.