Net Deals Web Search

Search results

1. Results From The WOW.Com Content Network

2. Sound masking - Wikipedia

   en.wikipedia.org/wiki/Sound_masking

   Sound masking is the inclusion of generated sound (commonly, though inaccurately, referred to as "white noise" or "pink noise") into an environment to mask unwanted sound. It relies on auditory masking. Sound masking is not a form of active noise control (noise cancellation technique); however, it can reduce or eliminate the perception of sound.

3. Active noise control - Wikipedia

   en.wikipedia.org/wiki/Active_noise_control

   Active noise control ( ANC ), also known as noise cancellation ( NC ), or active noise reduction ( ANR ), is a method for reducing unwanted sound by the addition of a second sound specifically designed to cancel the first. The concept was first developed in the late 1930s; later developmental work that began in the 1950s eventually resulted in ...

4. Health effects from noise - Wikipedia

   en.wikipedia.org/wiki/Health_effects_from_noise

   Elevated workplace or environmental noise can cause hearing impairment, tinnitus, hypertension, ischemic heart disease, annoyance, and sleep disturbance. [ 3][ 4] Changes in the immune system and birth defects have been also attributed to noise exposure. [ 5] Although age-related health effects ( presbycusis) occur naturally with age, [ 6] in ...

5. 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 ...

6. These 6 Comfy Earbuds Won't Have Your Ears Begging for Mercy

   www.aol.com/6-comfy-earbuds-wont-ears-181100568.html

   THE REVIEW: "These true wireless earbuds offer a fantastic combination of quality sound, active noise cancellation, and versatility across both Apple and Android devices." Shop Now. Beats Studio ...

7. 40 Coworker Gifts ELLE Editors Secretly Want to Receive - AOL

   www.aol.com/40-coworker-gifts-elle-editors...

   Cold Brew Kit. If those $6 coffees are starting to add up, consider gifting this cold brew kit from one of my favorite coffee brands, Blue Bottle. Minimal fuss, maximum yum. Shop Now. Cold Brew ...