And noise-cancelling headphones are an important option to consider.
Theres a big difference between noise isolation and noise cancelling.
It can be easy to confuse the two and hard to figure out which throw in you really need.
Heres your guide to the differences and what to look for in a good set of headphones.
The difference between noise-isolating and noise-cancelling headphones
Noise-isolating headphones block external noise through physical means.
You may also hear this category referred to as passive noise cancellation.
Basically, these models block out noise by creating a good seal between your ear and the headphone.
Noise isolating earbuds block out external noise with a snug fit.
Noise-cancelling headphones usedigital signal processing(DSP) technology to actively cancel out the sound waves from ambient noise.
This is calleddestructive interference.
), but sharp changes like someone shouting or a door slamming are difficult to adjust for.
If you oughta hear your surroundings for safety, theyre a bad idea.
Heres what to look for when buying.
On the flip side, when youre wearing earbuds, you may simply need noise isolationif anything at all.
Figure out how much you want to spend
Premium noise cancellation comes at a premium price.
Similarly, the build quality, internal drivers, size, and shape all play into the cost.
If you want great audio and great noise cancellation, be ready to pay for it.
If youre looking for just one or the other, you may be able to skimp a bit.
If theyre active, put them on your head and turn them on in the middle of the store.
Listen closely with no music playing to see how well you might make out surrounding noise.
Also, pay attention to the fit.
Will you be able to wear these for a long period?
Just because theyre noise cancelling doesnt mean youre stuck with wired, bulky, uncomfortable cans.
Shop around and try as many models as you might before making a decision.
Try out all the features
Many people buy noise-cancelling headphones just to block out noise.
They turn on the noise cancellation circuit and dont even listen to music.
If thats you, great.
Grab a couple of your favorite songs and load up your smartphone or media player with them.
This goes double for the high-end expensive models that do it really well.
Familiarize yourself with how you would get in touch with them just in case.
Dont expect miracles
Remember, even the best active noise cancellation cant block out everything.
Youll still hear high-pitched sounds, as well as abrupt and sharp noises.
Plus, if youre an audiophile, even top-notch noise-cancelling headphones probably wont beat out your favorite music-listening pair.
This piece was originally published in June 2013 and updated on November 11, 2020 with additional information.
