Some people are geeks and they want to explore everything about their favorite gadgets. If you are one of them then you must have this one question on your mind at least once: Can Aftershokz Headphones Have Noise Cancelling?
Noise-canceling on Aftershokz headphones is already available in the microphone. However, in speaker, it is a challenge because the headphone uses bone conduction and noise-canceling in vibrations is a bit difficult as compared to sound waves.
Not satisfied? I know that was just a general question and we are going to unfold the secrets of noise cancellation in a moment.
In this article, we’ll tell you what noise cancellation is and how it works. In addition to this, we will also tell you how is mic noise cancellation different from the speaker.
So if you are interested in learning all of that, keep on reading.
Contents
What is Noise Cancellation in Headphones?
Noise cancellation is a technique to reduce external noise and doesn’t let it enter the earphone.
Noise cancellation works by adding a second sound wave which is 180 degrees out of phase with the original wave.
The combined output is a sound that nullifies noises from being transmitted.
There are several ways to achieve this but almost all of them involve a mic, speaker, and batteries.
Noise Cancellation in Aftershokz Headphones:
Aftershokz headphones use technology that we call bone conduction. So what can we expect from a headphone which uses this tech? The answer is nothing less than magic!
Bone conduction works by transmitting sound vibrations through the cheekbones of the user. These vibrations are then transmitted directly to the inner ear without entering the ear canal which makes it perfect for outdoor joggers or athletes.
But what about noise cancellation? Well, do you know how these headphones work? They vibrate sound waves on your cheekbones which nullify all external noise. It’s nothing but magic!
So now you must be wondering if this tech can also block noise then how come there is no noise cancellation in Aftershokz headphones.
But the thing is that bone conduction tech has its own disadvantages which are low volume levels and dependence on ambient sound. So, to cut it short, Aftershokz headphones have come up with another noise-canceling tech called mic noise cancellation.
How Does Mic Noise Cancellation Work?
Mic noise cancellation is different than speaker noise cancellation. Speaker noise cancellation works by nullifying the sound waves through phase-shifting but mic/voice canceling works by separating the voice from background sounds.
So, in this case, the mic on Aftershokz headphones will pick up your voice and work upon it alone. It’ll remove the background noises from the audio feed of your voice.
In this way, you can have a clear phone call without being interrupted by any outside noise whether it is wind, traffic, or office chatter. That’s how the basic functionality of mic noise cancellation is achieved.
Another fact about mic noise cancellation is that it won’t nullify the sound of your voice completely even if there are no noises around. It just reduces the external sounds and gives you a hint that someone is speaking to you without making it too obvious.
But there’s also one major con in all this: Low-quality voice calls.
Yes, mic noise cancellation in Headphones can be helpful in making low-quality voice calls better than it already is but the sound quality will still depend on your headphone’s microphone and codecs used in it.
So, to cut it short: Yes! Mic noise cancellation works by canceling outside noises from your voice and making your conversation clearer.
How Does Speaker Noise Cancellation Work?
Speaker noise cancellation is the most known and used type of noise-canceling in Headphones.
So let’s get down to the brass tacks: how speaker noise cancellation works? Well, the answer lies in the name itself. It works by canceling the noise of the speakers.
It does this by recording the ambient sound through a mic which is then passed to an inverted speaker that produces an anti-phase sound wave. You will have already guessed it, but this is where phase shifting comes into play.
This method has been used for decades now and still works great on some headphones to remove the background noise and make you concentrate on your music.
Noise Cancellation in Sennheiser Momentum Wireless:
Sennheiser is well-known for its excellent sound quality. It makes use of speaker noise cancellation to nullify outside sounds in its Momentum 2.0 Wireless model to give us uninterrupted music whether we’re in crowded areas or traveling to work.
The sound quality is superb with deep lows and smooth highs which makes it an excellent headphone for all kinds of music genres. It also features aptX codecs for CD-like sound quality over Bluetooth.
Difference Between Mic Noise Cancellation And Speaker Noise Cancellation?
Both speaker and mic noise cancellation work by canceling outside noises from your voice and making your conversation clearer.
But the major difference is that Speaker noise cancellation cancels all kinds of sound whereas Mic noise cancellation works on the voice itself so it cannot be applied to speakers.
Another major thing to keep in mind here is that microphones and codecs would be the major factors in determining the quality of voice calls.
So, to cut it short: Speaker noise cancellation nullifies all kinds of sound whereas mic noise cancellation works on voice only.
The second one cannot be applied to speakers. Codecs are also one of the most important factors in deciding the quality of your phone call.
Is Noise-Cancelling Bad For Ears?
Noise cancellation in headphones, wireless, or wired is not bad for your ears. Nowadays wireless headphones are used by a lot of people because they are easy to use and you can move freely without being tied up to one place.
There are many brands that have noise cancellation technology in their headphone/earphones which cancels the background sound. But it is very important that the headphones/earphone should be of good quality and it should be checked properly before buying.
The sound given out by headphones must not be too loud because if the headphone’s sound level exceeds 85 dB then it will cause hearing loss. So make sure you check all these things before buying a headphone or earphone for yourself.
Will Noise-Canceling Headphones Damage Your Ears?
Noise Cancelling Headphones do not damage the ear but sometimes if the headphone is of very high volume and you listen to music continuously without giving rest to your ears then it may cause permanent damage to the ear. So, I would like to suggest that always use a headphone that gives you a volume level of 80 dB or below.
Earbuds For Sleeping – Is it Safe?
Some people sleep with earphones. But we recommend not to put anything in your ear while sleeping. If you use earphones at night then there are chances that it will affect your sleep and you won’t have a good sleep as compared to other people.
If you have a habit of falling asleep with earphones/headphone on, then we would suggest you to reduce the volume level so that it may not damage your ear.
If you are already using a headphone then please switch off the headphone/earphone when sleeping so that it doesn’t affect your sleep.
Final Words
Can Aftershokz Headphones Have Noise Cancelling? We think no Aftershokz can not have noise cancellation without any external aid. It is because the headphone features a different architecture that involves a speaker module aligned with a transducer.
The transducer converts sound signals to vibrations and then transmits them to the brain. This seems a bit challenging to have noise cancellation but maybe in the near future, there’s something that can enable them.
we hope you’ve enjoyed reading this article and learning something new. if you have enjoyed it then please share it with your friends and family.
Thank you for Reading!