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You have undoubtedly heard quite a bit with regards to noise cancellation headphones lately and how useful they are at eliminating surrounding noise.  But, have you heard of sound isolating headphones?  A recent report discovered that sound isolating headphones were actually more helpful at reducing surrounding noise than noise canceling headphones.  Portable music players are routinely utilized in noisy environments such as on the bus, at the beach or at the fitness center so screening out the background noise can help to make your music listening experience significantly better.  So, just how do the two distinct models of sound proof headphones work and which design would help you the most?

Noise canceling headphones otherwise known as active noise reduction headphones use electronic circuitry to reduce noise after it has entered the headphone.  You’ll find little microphones inside of each headphone cup that sample the noise field and generate a signal that is the opposite or inverse of the surrounding noise signal therefore canceling it out. Most of these headphones are usually limited in the frequency range that they are able to cancel out.  They have a tendency to not cancel out high frequencies very successfully.  Noise canceling headphones must also have a supply of power and typically make use of batteries which is why they are usually larger than in ear headphones.

Sound isolating earphones run on a much less complicated approach.  A foam, rubber, or plastic sleeve surrounding your phone lets it to fit inside of instead of outside your ear.  The foam or rubber results in a tight fit which helps prevent outside noise from entering the ear canal.  Sound isolating ear phones are passive and don’t require batteries or any kind of special circuitry.

The study revealed that sound isolating earphones may well isolate as much as 44 dB while noise canceling headphones eliminated 26 dB.  It also demonstrated the fact that sound isolating earphones were much more effective at getting rid of high frequency noise.  The evaluation determined that one of the prominent sound isolating earphones blocked 16% more noise than the top noise canceling headphone.  Therefore, if you employ your music player in loud places then you may want to look into purchasing a pair of sound isolating earphones.  They can help to make your music listening experience a lot quieter and far more gratifying.

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