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2. Noise-cancelling headphones - Wikipedia

   en.wikipedia.org/wiki/Noise-cancelling_headphones

   Simplified graphical depiction of active noise reduction. To cancel the lower-frequency portions of the noise, noise-cancelling headphones use active noise control.A microphone captures the targeted ambient sounds, and a small amplifier generates sound waves that are exactly out of phase with the undesired sounds.

3. I tried Sony's new noise-canceling headphones, and they're a ...

   www.aol.com/lifestyle/tried-sony-wh-ch720n...

   The Sony app affords access to a wide range of features and settings, including an equalizer, adaptive sound control (which can automatically adjust noise cancelling based on your actions) and ...

4. Audio headset - Wikipedia

   en.wikipedia.org/wiki/Audio_headset

   General 3.5 mm computer headsets come with two 3.5 mm connectors: one connecting to the microphone jack and one connecting to the headphone/speaker jack of the computer. 3.5 mm computer headsets connect to the computer via a sound card, which converts the digital signal of the computer to an analog signal for the headset. USB computer headsets ...

5. RS Recommends: Sony’s Noise-Cancelling Headphones Get ... - AOL

   www.aol.com/rs-recommends-sony-noise-cancelling...

   We named Sony’s WH-1000XM4s the best noise-cancelling headphones of 2021, and they’re still among the best we’ve ever tested. If you’ve been looking to pick up a pair for yourself, Amazon ...

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

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

   Sennheiser PXC 550-II $289.99 at Amazon. Sennheiser PXC 550-II $299.99 at Walmart. True Wireless Sony WF-1000XM4. The WF-1000XM4 is the latest in Sony’s line of noise-canceling true wireless ...

7. Active noise control - Wikipedia

   en.wikipedia.org/wiki/Active_noise_control

   Sound is captured from the microphone(s) furthest from the mouth (the noise signal(s)) and from the one closest to the mouth (the desired signal). The signals are processed to cancel the noise from the desired signal, producing improved voice sound quality. In some cases, noise can be controlled by employing active vibration control. This ...

8. Headphones - Wikipedia

   en.wikipedia.org/wiki/Headphones

   Active noise-cancelling headphones use a microphone, amplifier, and speaker to pick up, amplify, and play ambient noise in phase-reversed form; this to some extent cancels out unwanted noise from the environment without affecting the desired sound source, which is not picked up and reversed by the microphone. They require a power source ...

9. I Tested Sony’s New Noise-Canceling Headphones on a ... - AOL

   www.aol.com/news/tested-sony-noise-canceling...

   Scouted/The Daily Beast/Sony.Scouted selects products independently. If you purchase something from our posts, we may earn a small commission.Picture this: You are on a plane. You already got ...