The best noise-cancelling headphones of 2020Posted by Katie on November 27th, 2020 IStockphoto/Getty Images A good pair of cans ought to be at the peak of each traveler's fundamentals list -- and we're not only talking about the set that came along with your smartphone. Even when you're not the type of person who wants to devote the whole length of a 10-hour flight listening to music or watching films, you're going to need to tuck a pair of headphones into your carry-on tote. Why? Since falling asleep on a train or plane is not the easiest or most relaxing thing to do. And your very best bet to block out the noise of the baby crying behind the couple loudly discussing their vacation itinerary within the next chair: a superior set of noise-cancelling headset. RELATED:The very best Waterproof Headphones for Swimming, Water Sports, and MoreSo what sets noise-cancelling headsets apart in their standard counterparts? There are two parts and we will find a small scientific , so bear with us. Each pair includes a miniature built-in mic that picks up sound waves in background sounds -- the buzzing of the airplane's engine along with your neighbor's snoring, for example. Afterward, an incorporated audio system generates waves of the exact identical amplitude but of the opposite phase, effectively cancelling out the annoying ambient sounds. The end result -- if you have gotten a high quality pair of cans -- should be silent. This way, you may enjoy your podcast binge without needing to turn up the volume very high to block out the background sound. Or you could use a white sound program like Noisli to drown out some sounds that are annoying. One more significant piece to note: the difference between passive and active noise is the fact the fact that the latter uses physical insulation for example much better soundproofing materials to decrease ambient noises. Like it? Share it!More by this author |