Know About Headphones And Their Various Applications
One of the most popular methods used to listen to music without disturbing others is to use headphones. The headphones are also called earphones, stereo phones, earbuds, headsets or face plugs. They are a pair of small loudspeakers or just a single one equipped with a pair of arms to hold them close to the user's ears. Headphones can also be connected to an audio-frequency signal source or they may be connected to an amplifier, a radio, a TV or a CD player.
Headphones are not only used for recreational purposes, but for various professional purposes in the audio sector as well. The headphones may be used in a live concert by a DJ with a mixer. They are also used by the sound engineers to monitor signal sources. Another professional use that the headphones are out to is at radio studios, where they are used while talking into the microphone, to eliminate acoustic feedback and to monitor one's own voice. Musicians and singers also use headphones by Altec Lansing, JBL, and others, in recording studios to play along to a backing track. The military people use headphones to identify and monitor the audio signals of all kinds. One of the most popular types of headphones are the wired headphones that come with various types of connectors like a 1/4" and 3.5 mm stereophonic jack plug and socket. The most popular wired headphones are the ones with a 3.5 mm "mini" stereo connector that can be used with a walkman portable stereo tape player. Then there are the wireless stereo headphones that do not have the messy wiring. These headphones have some really smart transmitters that can send signals through floors, ceilings as well as the walls. The wireless headphones come with different maximum distance ranges. Also, popular are the noise canceling headphones. These are mostly used in airplanes where they are used to avoid the irritating sounds of flying. This type of headphones has clearer audio reception. Their main strength is that they drown out any type of extra auditory feedback from the outside. This provides a clearer audio even when the volume level is not set too high. Another popular type is the surround sound headphones that work best with a home theater system. These headphones work in tandem with the home theater system to improve sound and give a surround sound effect like the one present in a real movie theater. If you want to buy quality headphones, you can go for the ones offered by companies like, Sony, Bose, Dodge or GM. They are easily available in the electronic shops and can be purchased online as well. |
