How do noise reducing headphones work?
There are two types of noise reducing headphones; active and passive. The way you use your portable device will go a long way in determining which of these two types is best for your situation.
- The active noise reducing headphone has a microphone that listens to the outside noise and then produces a negative noise to cancel it out. The downside of this type of noise reducing headphone is that it needs a power supply and it's only really useful if the outside sound is constant, such as on an airplane or train noise. It is virtually useless in blocking out random noises, such as horns or loud voices.
- The passive type is simple, it goes into the ear canal and simply blocks out the noise. The disadvantage of this type of noise reducing headphone is that it's uncomfortable and also doesn't allow you to hear anything at all. On the plus side it is quite effective at keeping out random sound as well as vehicle noises.
So for your commute the active type is best since you can cancel out the train or traffic noise. To block out conversations you'll need the passive type of noise reducing headphones.
What size of noise reducing headphones should you get?
Well, as I said earlier, the active noise reducing headphones need a power supply, so they'll go outside of the ear and be quite large. The passive noise reducing headphones are much smaller as they go inside the ear canal and need no power supply at all.
Other considerations for noise reducing headphones
Noise Reducing Headphones on Amazon.
Obviously you want your music to sound the best so get a great pair of noise reducing headphones with really good frequency response. I would also suggest you read noise cancelling headphone reviews from such sites as Consumer Search or Consumer Reports. These noise cancelling headphones reviews are written by unbiased users just like yourself and can really help you choose the best set of noise reducing headphones. You'll also find some helpful links right here on this page.
If you're looking for more information to help you decide which is best for you I suggest you read this article to help you find a great pair of noise blocking headphones.