Known for improving audio quality in noisy environments, headphones with noise cancellation are an option worth considering for people who need to stay focused during a commute or in other everyday situations. That’s because this type of product has technology that helps reduce outside noise, making the audio clearer. For those who want to learn more about this feature, Lity, a brand of accessories and electronics, explains how it works and how it can benefit the user.

How does noise cancellation work?
Among the main features of this technology is the blocking of external noise to allow for cleaner audio with as little interference as possible. Through this blocking, devices can cancel out almost 100% of ambient sound, depending on the precision of the equipment.

In today’s market, you can find these headphones in two types: over-ear or in-ear, meaning in a design of cups that cover the entire ear or an in-ear format, respectively

What are the types of noise cancellation?
In addition to coming in different designs, headphones can also be found with two types of noise cancellation: active or passive. The first has a kind of built-in hardware with a filtered microphone, capable of monitoring external noise and creating an anti-noise system based on the device’s sound waves.

Passive cancellation, on the other hand, relates to the design the headphones were built with — meaning that through their rubberized structure or acoustic foam, they prevent ambient sounds from interfering with the audio.

What are the advantages of this type of device?
Among the pros of this type of device, we can highlight greater immersion in the audio the user is listening to, since there are no external interruptions while focusing on tasks, listening to music, attending a meeting, or watching series and movies.

Also, using this type of headphones can reduce the need to raise the volume to overcome outside noise, which helps prevent hearing damage. They also improve call quality, making communication clearer and more efficient.

In a home office environment, where outside noise can affect your daily work, equipment with noise cancellation provide greater focus and better performance, both in tasks and in meetings.