How Does Active Noise Cancelling Work

Is it hard to enjoy your music in places with a lot of background noise? Music lovers and podcast enthusiasts may have a hard time listening to audio when there are a lot of sounds in the background. You’ve probably turned up the volume to drown out the background noise, or even maxed out the volume to hear the voice of your favorite podcaster. If this sounds familiar, noise cancelling headphones can change the way you listen to music and audio.

Active Vs. Passive Noise Cancelling Headphones

There are two types of noise cancelling technology: active and passive. Passive noise cancelling has to do with the physical components of your headphones or earbuds. They can be made with quality materials that absorb sounds. They may be a bit heavier than regular hearing aids, but they will block some of the noise around you. It will be easier to enjoy your music without worrying about the background noise.

Active noise cancelling headphones can block out all the background noise in your environment. These earbuds or headphones will play sound waves that mimic the background noise, and these sound waves will cancel out the background noise. You’ll be able to listen to your audio without hearing any of the sounds around you.

Components of Active Noise Cancelling Headphones

There are several unique components of active noise cancelling headphones that make them so effective. These components are:

• A microphone that picks up all the background noise.
• The noise-canceling components that receive the signals from the microphone and create the sound waves that will cancel out these sounds.
• A speaker that plays these sound waves to block out the background sounds.
• A battery that powers the microphone, the electronic components, and the speaker.

Noise cancelling headphones can usually reduce the background sounds by about 20 decibels. This means that most of the background sound will be blocked. Some of the louder sounds in the environment will still reach your ears, but they’ll be softer or seem muffled.

When to Wear Noise Cancelling Headphones

We suggest that you wear noise cancelling headphones whenever you’re in places with background noise. If you’re tempted to turn up the volume on your regular headphones or earbuds, you should be using your noise cancelling headphones. These earbuds or headphones are perfect for your daily commute, airline travel, or your noisy office.

The Benefits of Noise Cancelling Headphones or Earbuds

Are you still not sure if noise cancelling headphones are right for you? Most people who switch to noise cancelling headphones or earbuds never go back to wearing regular earbuds. Noise cancelling headphones provide better sound quality and a more relaxing listening experience. In fact, people who wear noise cancelling headphones report that they have less listening fatigue after using noise cancelling headphones. With no background sounds competing for your attention, you can easily hear the music without straining to hear. Listening will be more relaxing and can reduce fatigue.

Cutting out the background noise can also improve your mood. Wearing noise cancelling headphones during your commute or during the workday can reduce stress and even alleviate frustration. You’ll be able to focus on your tasks without working to block out background sounds. This will give you more energy to focus on your work.

How Noise Cancelling Headphones Protect Your Hearing

If you listen to music with your earbuds or headphones every day, you’ve often turned up the volume to unsafe levels. You try to block out the sound of the car engine, or the noise of the train on your daily commute. You’ve even turned up the volume at the office to drown out the sounds around you. Turning up the volume can damage your hearing sooner than you think. Listening to audio with the volume on high can damage your hearing in hours or even minutes. Turning up the volume is not the solution!

That’s why it’s important to get noise cancelling headphones or earbuds. You’ll be able to enjoy music and other audio regardless of what else is happening around you. Noise cancelling headphones will also make it easier to concentrate without using energy to block out background noise. You can leave your volume at safe levels and protect your hearing health.