Search results
Results From The WOW.Com Content Network
Noise-cancelling headphones are headphones that suppress unwanted ambient sounds using active noise control (ANC). Active noise cancellation makes it possible to listen to audio content without raising the volume excessively. In an aviation environment, noise-cancelling headphones increase the signal-to-noise ratio significantly more than ...
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 ...
For the best overall pair of headphones, the Sony WH-1000XM5 Wireless Headphones are made for anyone looking for a comfortable fit, premium audio and excellent noise-cancelling settings.
Sound and Vision annual award for "Best Noise Cancelling Headphones". [citation needed] Beginning in June 2011, the QC15 included an extra cable with inline remote and microphone for control of select Apple products.
Development of the company's noise cancelling headphones (and first over-ear headphones) began in 1978 when the chairman, Amar Bose, tried a set of airline-supplied headphones during a flight and found that engine noise from the aircraft prevented the music from being enjoyed. [2] In 1986, Bose and Sennheiser both presented active noise cancelling headsets for aircraft pilots, with the ...
AOL Mail offers a free email service with customizable themes, tabs, and document views to enhance your inbox experience.
Headphones are a pair of small loudspeaker drivers worn on or around the head over a user's ears. They are electroacoustic transducers, which convert an electrical signal to a corresponding sound. Headphones let a single user listen to an audio source privately, in contrast to a loudspeaker, which emits sound into the open air for anyone nearby ...
Audio headset. A typical call center/office headset. A headset is a combination of headphone and microphone. Headsets connect over a telephone or to a computer, allowing the user to speak and listen while keeping both hands free.