The headphones’ noise-cancelling electronics then produce a signal that is 180° out of phase with this ambient noise, effectively attenuating the unwanted sound so you can hear your music or other audio without distraction, and without having to crank up the volume excessively. When the noise-cancelling function is switched on, the microphones pick up the ambient noise (traffic, air-handling systems, jet engine, etc.) surrounding you. QuietPoint headphone models include a miniature microphone built into each of its earpieces.
While any pair of headphones will block out some external sound, providing passive noise reduction, the QuietPoint models are equipped with special circuitry that, at the flick of a switch, will deliver active noise cancellation to give you a truly distraction-free listening experience. Since then we’ve expanded the line to include a host of models that allow you and your music to conquer noisy environments, including the over-ear ATH-ANC9 with up to 95% noise cancellation, the wireless in-ear ATH-ANC40BT, and value-priced on-ear ATH-ANC50iS. Question: How do Audio-Technica’s active noise-cancelling headphones work?Īnswer: We introduced our first pair of QuietPoint® noise-cancelling headphones in 2007.
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