Here S How Noise Canceling Headphones Work
Probably this inquiry should base on the difference between the normal headphones and the noise-cancelling pieces. One key note to take is that these noise reducing headphones are categorized in two, depending on their work; passive and active. Also Read: These are the different types of Headphones Passive Noise Cancelling headphones Typically, any type of head-phones can cancel noise passively because the materials in them are capable of blocking out external sound waves, especially if they come in at higher frequencies....