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  • How does the headset show multi-level music through a single layer of film?

    The loudspeaker unit consists essentially of permanent magnets, voice coils and diaphragm. In short, the principle of voice coil is based on the sound to adjust the coil current size, resulting in different electromagnetic fields, and drive the diaphragm to produce different amplitude and deformation of the vibration, and ultimately drive the surrounding air to pass the sound. In general, the diaphragm is divided into inner and outer rings. The inner ring in the high frequency of strong vibration, the outer ring in the frequency when the strong vibration, while the low frequency is to rely on the overall vibration of the diaphragm movement to sound. Earplugs beats by dre sale and headphones are usually very light and thin film, or can not be low-power voice coil drive, but also to ensure the strength, in order to withstand the frequency of the diaphragm to produce deformation. The same time issued a lot of sound, this is not difficult to understand, but to ensure that the same time the sound is correct, cheap beats headphones is the speaker unit design of the biggest problems. It is also because of this problem, all manufacturers have their own unique speaker design and technology. Mainly in the development of diaphragm material, from the earliest PP plastic, to the biological diaphragm (in fact, is the fungus mycelium prepared), and then to the flagship of EX1000 and other use of liquid crystal polymer diaphragm (this thing I Really do not understand, not learning materials science). And Sennheiser, AKG, etc., mainly to research and development unit structure, mainly diaphragm structure. There are some headphones and earplugs, in cheap beats by dr dre a cavity inside the placement of a number of sound unit, were responsible for high frequency and low frequency (mainly moving iron earplugs, because the small volume of small moving iron unit), this design ideas and most of the The speakers are similar. Most headphones and earplugs use a unit to complete the work, this unit is called the whole frequency unit. From the point of view of sound integrity, natural transition, technological maturity, and many other messy aspects, the full-range unit is theoretically the ideal structure because it does not need to consider the problem of frequency division. But the reality is very cruel. To reproduce all the sound through a diaphragm perfect, the technical difficulty of high cost. Reason: diaphragm vibration.

    There are some headphones and earplugs, in a cavity inside the placement of beats by dre a number of sound unit, were responsible for high frequency and low frequency (mainly moving iron earplugs, because the small volume of small moving iron unit), this design ideas and most of the The speakers are similar. Most headphones and earplugs use a unit to complete the work, this unit is called the whole frequency unit. From the point of view of sound integrity, natural transition, technological maturity, and many other messy aspects, the full-range unit is theoretically the ideal structure because it does not need to consider the problem of frequency division.

    2017-06-22 11:36:15
  • Surgery industry specializing in the rejection of the pit teammate game headset collection

    Playing the game is not often because the communication between teammates is not timely and pit teammates? Is not because the headset positioning is not allowed to hear the footsteps of the enemy was shot and shot it? And beats solo then there is such a situation when the teammates despise must be loud to argue with his teammates: "I do not have a game headset !!" Compared to other game peripherals, the game headset although not involved in the game control process, but But play a more important role. A good game headset in addition to let you hear every detail in the game, but also to help you accurately "show" the direction of the enemy, to enhance the level of the game can not tell the benefits. When you play some big game with headphones, the real sounds and paintings

    Developed a black technology "carbon fiber hyphae" diaphragm material, and on this basis, the use of the "double diaphragm" beats by dre cheap drive unit, in one fell swoop to overcome the triangular frequency is difficult to balance the common problem, making the headset show sound quality leap, wear very comfortable. Headset with cortical earmuffs and noise reduction sponge, can effectively reduce the external noise, so you focus on the game between the voice and the exchange between his teammates. The headset is equipped with a cheap beats volume and microphone controller. Can be very convenient to turn off the microphone and adjust the volume. Hidden noise reduction microphone, in multiplayer games, teammates can clearly hear your voice.

    Face can make your body goose bumps.

    Designed to do in the sound, vibration experience, wear experience, the appearance of aesthetics and so have a higher match and balance. Ears surface with high-gloss process, and the first beam and wire materials are cheap beats headphones very solid. And this headset volume adjustment is designed on the left side of the earmuffs, adjust more convenient. The microphone with a hidden design, when not in use can be recovered from the microphone, and headphones into one. Headphones side of the design of the volume adjustment knob, and the volume above the knob for the vibration unit control knob, so that players can have more shocking movies and game effects, the greater the volume, the effect is more intense. Built-in high-quality microphone, call clear, accurate pickup. Up to 2 meters of high quality wire reliable and durable, and effectively expand the range of gamers activities; wire controller integrated volume adjustment and microphone mute switch, easy to use, durable. Thanks to the advantages of 40mm high fidelity unit, playing the first person in the shooting game, the three-dimensional positioning of a strong sense of space. Is a simple design, cost-effective full-hooded headset products.

    2017-06-21 11:33:22
  • Headset due to a saboteur, he was hurting your ears

    Long-term use of headphones has irreversible damage to hearing. According to statistics, the current number of hearing disorders in China up to 20.57 million, and the number is still soaring. City People's Hospital, deputy director of the Department of Otolaryngology Gao Hongming said that among those who have hearing impairment, because they do not care about the day after the deafness accounted for more than 80%, hearing the injured groups tend to younger. Some beats by dre cheap unhealthy lifestyles, with the ears, such as long time to listen to music with headphones, may become a "killer." Long time with earbuds headphones to listen to music, will cause harm to hearing. Headphones in the ear, close to the tympanic membrane, tympanic membrane in a special environment for several hours, or even a dozen hours, kept stimulated, especially prone to tympanic membrane fatigue. For those who wear headphones to listen to music to sleep, hearing damage is even greater, because a long time to stimulate the sound from the tympanic membrane through the chain to the cochlea, leading to cochlear microcirculation, and cause the cochlea responsible for the sound Hair cells and helical nerve injury, resulting in noise deafness and tinnitus.

    Although high-tech can give us pleasure, but do not "play" to make. As much as possible to listen to the soft music, rock and other music on the hearing damage is relatively large, to listen. Wear headphones when the volume can beats by dre on sale not be large volume, 20 dB or so volume, both can be heard clearly, the damage to the ear is relatively minimal. In the bus or the street and other places where noise is great, do not cover the noise to open a larger volume. Do not listen to music for a long time with a headset, so no more than an hour each day, not more than cheap beats by dr dre two hours a day, especially when cheap beats sleeping must be removed. In addition, the choice of headphones to pick the quality of good, small noise, when the ears feel uncomfortable, to immediately remove the earplugs, at home as much as possible to listen to the speaker. Nothing when you can gently pull the earlobe, stroking auricle cartilage, to be a simple ear exercises.

    2017-06-20 11:31:34
  • Smart headphones you used it

    Smart headset is now the product of the smart era, he can connect to the headset through the smart phone, using APP to adjust, so you better enjoy the music of almost any electronic devices are becoming more intelligent, headphones are no exception. Now, they not only equipped with a better digital signal processor, but also to connect the smart phone, through the application to adjust the sound, monitor the movement and even custom shape and size, the use of more flexible form. Headset with exquisite design and chrome decoration, while built-in digital amplifier, can achieve "sound field expansion" function, such as the concert scene like a live sense. In addition, it is also a Bluetooth 4.0 wireless headset, with 10 hours of battery life, through the free iOS application, you can adjust the bass and other frequencies and other effects, to achieve more scenes of the application form.

    A 3D print custom earplugs, according to the size of the user's ear canal customization, it is very personal equipment, to achieve better wear experience. In addition, it also has 14 mm neodymium dynamic drive, can achieve good high-fidelity sound quality effect. Its custom form is also very interesting, need to iOS or Android application upload ear photos, and choose a variety of color, simple and convenient. A stylish wireless connection headset, although still used in the form of cable design, but in motion can still be around the neck, not too affect the movement. You can set the effect of 5 equalizer, suitable for listening to a variety of different types of music. First of all, its stylish rich color and reduce the weight of the fuselage, can achieve beats earphones excellent wear and decorative. In addition, it built-in NFC and Bluetooth technology, can be quickly connected with mobile phones and other mobile devices, and through iOS or Android applications to adjust the equalizer effect, change the output frequency, adjust the sound field, etc., custom function is very powerful. Headphones are one beats by dr dre of our frequently used equipment for leisure and entertainment, while smartphones bring more convenience for our lives.

    2017-06-19 11:50:31
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