Heatbud logo
TOP CHARTS
BLOG POSTS
SEARCH
HELP CENTER
LOGIN / SIGNUP
Headphones Visit zone home page
Open Zone
Favorite
< Previous Post
> Next Post
Create Post in this Zone
Create a new Zone
MY ZONES
Login to favorite zones.
TOP ZONES+
  • Training business analyst
       
  • Business
       
  • MarketResearch
       
  • My Zone
       
  • Market ResearchNest
       
  • Analytical Market Research Report
       
  • Health
       
  • Trendy Women Tops That Will Help You To Improve
       
  • eMarketOrg.com
       
  • Singing Bowls
       
  • Apps & Gadgets
       
  • Car Accessories
       
  • Beauty & Fashion
       
  • Market Research Reports
       
  • Market Research Report
       
  • Chemical
       
  • Politics
       
  • AlgoroReports
       
  • Market Herald
       
  • College
       
  • Travel
       
  • Industry Research Forcast
       
  • Electronics Devices
       
  • Panda Antivirus Support
       
  • Social Issues
       
Join the Social Blogging revolution!
What are the components of noise cancelling headphones?
by
Share Blog Post by URL Like Heatbud on Facebook
UNIQUE VIEWS   +   UP VOTES Vote Up   -   DOWN VOTES Vote Down   +   COMMENTS Comments   =   HEAT INDEX What is Heat Index?

Noise cancelling headphones are the kind of headphones that reduce unwanted ambient sounds using active noise control. Active noise cancelling technique differs from the passive noise cancelling technique, that the passive headphones use the sound proofing techniques instead of cancelling.

The noise cancelling techniques in the headphones make it easier to listen to the music without raising the volume excessively. To cancel the lower frequency portion of the noise, the noise cancelling headphones uses active noise control. These headphones acts like a physical barrier between your ear and the offending sound.

Noise-cancelling headphones and noise isolation headphones are quite popular, as they work by eliminating the frequency of the ambient sound and is also commonly used by people who love privacy while listening to their favorite music or only for enjoying some silence.

WHEN IS NOISE CANCELLATION NECESSARY?

As the noise cancellation headphones prohibits outside noise to disturb by providing some passive noise reduction. But there are also some limitations of passive models at certain situations like it reduces noise about 15 to 20 decibels and it fails when compared to a jet engine inside the aircraft which produces 75 to 80 db noise. This is where noise cancellation headphones are used that provides a huge difference.

WHAT ARE THE COMPONENTS AND HOW DOES IT WORK?

ACTIVE NOISE-CANCELLING: - the active noise cancelling headphones creates 180 degrees opposite sound waves which helps in cancelling the outside sound easily. The noise cancelling circuitry creates sound waves by analyzing the ambient noise that will counteract it.  The noise cancelling best portable headphones are powered by batteries and contain microphone to pick up the ambient noise like that of traffic, crowd etc.

These kinds of noise cancelling headphones are more expensive than normal headphones. It also requires a power supplier or source to keep up its magic, which increases its size and weight.

PASSIVE NOISE CANCELLING: - The passive noise cancelling headphones do not provide a user what an active noise cancelling does. They simply reduce noise by physically covering the ears that helps in blocking out the external noise.

There is a huge difference between noise-isolating and noise-cancelling headphones. The noise-isolating headphones block ambient noise physically whereas the noise cancelling headphones cancels the unwanted sound electronically.

The best kind of noise cancelling headphones works the great where the worst barely works and also adds some noise in form of hiss. The noise isolating best audiophile headphones wrap up every sound present around you decently while the noise cancelling does much more than just cancelling the surroundings sound.   

PROS AND CONS OF NOISE CANCELLING:-

PROS: -

1. These headphones are capable of reducing background noise effectively.

2. With the help of these headphones you don’t have to raise your music volume to maximum.

3. It is also good for hearing as it reduces loud noises.

4. These headphones are relatively more comfortable than other headphones.

CONS: -

1. These kinds of headphones require batteries and are heavy.

2. These headphones are expensive.

3. Depends upon quality. If the quality is good it serves good and for a longer period of time and if it is bad than it provides low quality of sound and does not last long.

 

Comments:
1 blogger(s) are following this post, but not you. Follow?
No comments yet.
 
Post a Comment:

 
Related Posts:
 
 
By using our site, you acknowledge that you have read and understood our Cookie Policy, Privacy Policy and Terms of Service. GOT IT