Most noise-blocking headphones fall into two categories: they use some kind of material to absorb or scatter noise, or they use active cancellation that creates a signal to oppose the noise signal.

ASICFPGA Advanced 2D+3D Noise Reduction Core: Noise reduction is a key issue in any camera system to improve the visual appearance of the images. As the light level decreases, the noise level ...

From Bose to Apple, our favorite noise-canceling earbuds were able to handle the noisiest environments while delivering great ...

See noise and dynamic noise reduction. (2) The elimination of unwanted noise in the environment using noise cancelling headphones. A microphone in the headphones picks up external sound and ...

Saki Corporation, an innovator in the field of automated optical and X-ray inspection equipment, announces significant enhancements to the image processing capabilities of its 3Xi-M200 X-ray Automated ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Working with power tools goes into the 90s and if you frequent loud places (restaurants, games, etc.) or fly frequently, ...

Global audio and electronics giant Bose Corp has doubled down on its investment in homegrown consumer electronics brand Noise, which primarily sells smartwatches and audio devices. Bose has invested ...

The payoff for improved comfort, however, was a decrease in sound reduction of up to 24 dB [SNR]. But, in a bid to meld greater comfort and noise reduction together, Loop has now launched the ...

As with many noise-canceling earbuds, I found that the sound quality is at its best with ANC on. You also get an aware mode, plus wind reduction and adaptive ANC. The feature-rich app includes ...