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‘headphones’ Category

  1. General Knowledge of Headphone & How to Purchase

    August 11, 2010 by jie

    Get the sensation

    Strictly speaking, headphones are not earplugs used for most walkmen, but a kind of listening gear which has to be worn on one’s head and has got a larger pronouncing device. What is the Best For this Year? Attractive fashion Absolutely! According to the transducer principle, headphones can be devided into electro-dynamic(moving coil) and capacitance(electrostatic type) two categories. The principle of the electric type is to make coils in the magnetic field flow through currents, so that diaphragm will make sound. It is characterized by high sensitivity, stable sound and simpler structure and it can withstand higher power. There is no wire coils in the capacitance headphones. In general, the diaphragm is used as a movable electrode, when the diaphragm is coupled with electrical signals, due to changes in the polarity of the signal, attraction and repulsion vibration generated on the electrode point make sound. It features a wide frequency band, excellent sound quality, but the structural complexity and high cost.Fashion Trend During Fall: wedding dresses

    • Why the headphones are good? First, the sound is pure.

    The headphones sound unit does not require large electric power, which is usually no more than 0.2W. Therefore, the signal from the audio does not need to go through an amplification of the circuit while maintaining a genuine sound. It will not pose great difficulties for us to get full-range regeneration of sound of the headphone. Any Headphone with relative better quality has frequency index better than 20-20KHZ. As to the first-ranking headphones, 10-30KHZ could be reached. And distortion could be under 0.2% which is a standard most sound systems fail to achieve. The beryllium of the headphone weighs little, and so it has perfect transient response and powerful controlability. Unlike the loudspeaker which lessens the quality of the sound rebroadcast due to the influnce of the piston motion,etc,the headphone has high analysis ability, broad dynamic range, pure and natural sound,How to Restore Your Excitingly Attractive titanium eyewear Everyday

    • Sense of spacing. Autumn Most Fashionable prescription sunglasses Sound will spread around your head forward in a round way, whereas the sound system, sound spread before the listeners and get forward in depth.

    So when wearing headphones is just like sitting in the right middle in the front of the concert hall, almost climbing to the position of the conductor, with the whole body immersing in music. Such feeling can be extraordinary!Women in Finland all Have a Crush on to Wear GHD straighteners

    • Accurate sense of direction. There is only one pronunciation point in the headphone, which can accurately restore the stereo audio orientation treatment of the various musical instruments carried out by sound engineers, representing the band’s sound in different directions.

    But it is difficult for the sound system to do this, as everyone knows that with the acoustics settled, one can only get voice from a settled place, however, with a pair of headphones one can go wherever he wants, a fantastic thing, isn’t it?

    Purchasing headphones, a technical indicator should pay special attention to is its impedance. Middle and low impedance of headphones is usually 30-50 ohm, can be directly inserted for the players and other devices, such as: VCD, LD, CD, DVD, CARD, radios, etc. The impedance of high-end ones is above 300 ohm, which need a specific headphone power amplifier to get actuated, such as Sennheiser HD-580, and HD-600′s impedance is 300 ohm.

    Have you been touched after listening to my introduction above, it is better to act, buy a headphone as soon as possible. You can never imagine that after changing a new pair of headphones your walkman will become totally another fantastic one.

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  2. Earphones Tips: Earphones Running in Hot on Fire

    May 5, 2010 by jie

    Since Japanese made the first global walkman, it starts the joureny of listening to the music anywhere. Hey! Home and office Decorations are the Favorites of People in Memphis We experienced walkman era, from CD machine era to MD machine era, then quickly steped into MP3 era of ipod. Hot Sales During Spring: Cheap PC Accessories and Accessories You can not imagine that you carry with music as a fun element. In this era, it has become part of the life. And now, the fashionable people say, it is vogue to own a pair of beautiful headphones and hanging out in the street.Eva Mendes’s Digital Electronics , Take a Look and Make a Comment

    This year, Iron Triangle launched a variety of fashion headphones specially for women, ATH-ON3 become very popular by it’s brilliant colors and fashionable styles, those who fond of photography and outdoor tidal all chose the Iron Triangle without exception. While other brands such as Sennheiser, AKG, Etymotic have good sales. Perhaps it is the effect of stars, you can find many MTV`s would appear Audio-Technica or other headphones produced in Japan. The shape is attractive. Only find it designs especially for female in high class brands, so it is very fashionable.Captivating Discount Laptop Accessories , the Luxury that Makes all Hotties Crazy!

    Thought headphones and earplugs is one thing, but according to the music lovers, professional headphones and earplugs although belong to the headset, but there are still many different. Many stars will use earplugs when singing in the concert, these are specially made based on the size of their ear custom, so the costs are higher. The earphone is basically used for minitoring at stage,however,the headphone is just for listening to music,and the different brand in different price.

    Headphone lovers are not like other collectors who enjoy collecting. They spend most of their time listening while their leisure-time activitiy is gathering around and listening to different kinds of high-quality headphones. You may think that it would be boring if listen to it one by one. But they just enjoy it. About these enthusiasts, as the name implies, is for something very fanatic. The club often gathered many such gatherings jangkie, there will be high. Headphones enthusiasts claim that their favorite headphones have a deep music sense and a thickness at the inside. High frequency, low frequency and intermediate frequency are in place. Sometimes when they describe the feeling, they often relate it with the taste. These are first-hand experience that others are generally unable to experience. She says that her favorite headphones are intelligential, even sometimes she is unwilling to go to bed when listening fo a while.

    According to these fans, a good earphones like a delicious soup, it needs to cook in pot for a long time. Stewing headphone means stewing the new headphone to a degree,then it makes sound ,to fever fans,stewing headphone is a process of enjoyment, The main purpose of listening to the headphones is to try its diaphragm, so that the diaphragm will gradually adapt to make a good tone. Generally, the newly bought headphone will be exposed to the noise from a radio for 200 hours to get it in good tone.

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  3. Common Sense of Earphone & Principles to Choose

    April 20, 2010 by jie

    Strictly speaking, headphone is a kind of listening device in the head with larger pronounced body, and it is not the earplugs used by the vast majority of Walkman. Expert shopping Trend Bible: Flashlights According to the transducer principle, headphones can be divided into two categories: electric (dynamic type) and capacitance (electrostatic type). 10 Most Fitting Giveaways: auto accessories The theory of the electrodynamic type is to get the beryllium pronounce by forcing the electricity through the coil in magnetic field, which has high sensitivity, stable tone quality, simple structure and can bear relatively large power. Whereas the capacitive headphone is free of loops, and it takes diaphragms as its anodes. When the diaphragms are added by electronic signals, sound will be get due to the attractive and repulsive vibration in the anodes caused by changed polarity of the signals. It is characterized by wide-band, excellent sound quality, but its structure is complex and the cost is high.This Year, People all Love Electronic Gadgets

    • Why is headphone good? The first reason is its true and clear tone.

    The sounding units of the headphones do not require high power, usually not more than 0.2W. Therefore, the sound can be kept just as the original sound source saving amplifying the circuit step by step. Thanks to the application of high-tech material recently, it is not difficult to regenerate the gamut. The frequency response standards of most relatively good headphones are better than 20-20KHZ and many superior ones even can reach 10-30KHZ and keep the degree of distortion lower than 0.2% which is rather difficult to achieve for most of the sound systems. As the quality of the small diaphragm headphones, so the transient characteristics are also very good, control is also strong, Unlike the speaker, it is affected by the movement of piston to reduce the sound quality. The headphones have high resolving power and large dynamic range and naturally pure voice.The Misunderstanding of ipod nano case You Should Know

    • It is full of spatial impression. The sound stage that headphone feels is centered with head and spread forward in a shape of sphere, while the sound field of sound system spreads in front of listener then in depth.

    Therefore, headphones may give you a feeling of sitting in the center of the front row or even in the position taken by the band director. Immersing yourself in music, you will feel extremely good.

    • Accurate sense of direction. There is only one pronunciation point in the headphone, which can accurately restore the stereo audio orientation treatment of the various musical instruments carried out by sound engineers, representing the band’s sound in different directions.

    In contrast, the sound system can hardly achieve this effect. As we know, we the stereo is arranged at a fixed place, you will feel good when moving randomly with the fixed postion of listening to the sound.

    When purchasing headphone, you should take care of one technological index which is its impedance. As usual, the impedance of low or middle grade of headphone is between 30 and 50, which can be adapted directly to Walkman and other equipments like VCD, LD, CD, DVD, Cassettes, Radio and so on. Whereas to the high-quality headphones, the resistance of the movable coils of the headphone should be 300 ohm or more, and therefore, it can be only used with support of earphone-function. For example, the resistance of SENNHEISER HD-580 and HD-600 is 300 ohm.

    Are you temped? Actions speak louder than intentions. Hurry up and buy yourself such a headphone! You may even not believe, after the change of headphones, there will be such a big improvement of your walkman in sound quality.

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  4. How to Select the Best Fit Earphones

    February 25, 2010 by jie

    Tit for tat is fair play.

    Walk on the streets, often you can see many fashionable people who wear headphones immerse themselves to music world, at this moment all bother melts in great music. It is necessary to have a high-quality headphone to enjoy music. Although many people often listen to music, they are strange to earphones. Now enjoy top-class earphone together for this and get a grand banquet for you ears.3 Practices that May Bring Smudge to Your Witching ed hardy clothing

    Sennheiser HD600: King of Symphony. It is with an extremely wide frequency response, relatively good balance, it can sink down when facing with low-frequency, of high quality and a great sense of energy. The intermediate frequency is exact and precise, high frequency can extend far, resolution quality is quite high, it has luxuriant blare, and all frequencies has less distortion. But grimly speaking, it has tiny audiophile level that the braveness on tone color, as well as artificial reverberation, This kind of earphone had magnificent sound field, remote audio-video, strong reverberation, like a concert hall. It is more suitable for classical music, which is also known as the “king of earphone”.

    Drawback when dyeing because of its magnificent and strong reverberation in the broadcast voice, rock and other music, a little bit sour. You can imagine it as listening to the rock music in the elegant concert hall, how weird the feeling will be. Its full range is quite near to HD600, having better balance.

    A little soft and low at the high frequency; strengthen the middle frequency, warm and natural; while for the low frequency, no convulsion and energy feel as HD600. Reverberation reduces distinctly; the feeling like in a hall and the feeling of luxury disappear but instead by mean and moist. Technically, HD650 was improved on the stage of HD600. For appreciation, HD650 was more balanced, completed and suitable for listening to, fit for any kind of music.

    BeyerDynamic DT880：technology earphones, representative of rigorous design ideal of Germany. Its quality is certainly worse than Sennheiser HD600, frequency response is very broad with absolutely first class balance. But there is almost no sound pollution, the sound is more faithful, it can be said to return to its original nature.

    In the resolving power, it is definitely the king with rich textures sounds, which can not be defeated by any moving coil headphones. It has an excellent bass which is down to 5HZ! And its high sound extends better, which looks very elegant. Its features are not only suitable for appreciation, but also more suitable for listening. For hi – fi enthusiasts and professional monitoring people, it is a rare treasure. Because the stronger ability to resolution, if play the poor quality record or the level of source of sound is relatively low, it always influenced your nerve.

    AKG K-701：technical target was not the best, but it is popularity at the part of taste of music. It has high quality voice, smallest distortion and very wide frequency response. On the frequency band is straight, but on the end of the low frequency weaken fast. In the most important intermediate register, its tone color has no equal for its accurate intermediate-frequency and great density. Its tone color is pure and pleasant to hear. In addition, its high frequency is delicate and gentle, this kind of energy distribution makes the sound pure and mild, elegant, noble, smooth like water. Play opera with such AKG earphone, female voice, and classic music in small formation can show charming of music perfectly.

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