Noise-cancelling headphones can be just what you need in a plane to block out that low hum, or provide relief when the exams draw closer. And while the likes of Bose cost a bomb, there are some cool budget options to give you that comfort without breaking your wallet. Now, there are two types of noise cancellation: passive and active. Passive noise-cancelling headphones just seal your ears with enough padding to block out noise. Active noise cancellation involves the headphones emitting a nullifying pitch to negate incoming sound, thus letting you hear only what’s playing through headphones. Unlike $50 headphones,...
Read the full article: 3 Affordable Noise-Cancelling Headphones Every Student Should Consider
via MakeUseOf http://www.makeuseof.com/tag/3-affordable-noise-cancelling-headphones-every-student-should-consider/
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