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Let's take a look at the following paragraph:
Paul R. Kearney, chair of the Department of Audiology at the University of Michigan, pointed out in a statement that the damage to human hearing is not inherent, but caused by improper use. It's so lightweight that plugging in headphones can take you hours before you know it, which will accelerate the reduction of hearing sensitivity. When people wear *** in a noisy environment, they will subconsciously increase the *** volume, often beyond the normal hearing acceptance range of the ear.
Eventually, long-term exposure to high decibel levels can cause damage to the soft tissues of the ear, resulting in hearing loss.
According to the American Academy of Family Physicians, 10 million people in the United States are currently experiencing a health crisis in their hearing system. The American Tinnitus Association is a non-profit organization dedicated to reducing, protecting, and improving tinnitus. The association estimates that more than 90 percent of tinnitus sufferers are hearing loss due to noise.
Compared to ***, the high-decibel music of the disco and the Walkman used earlier by people may cause hearing loss. However, there are still some differences between them, the damage to hearing is self-evident between rock and discotheque, but few people will frequent it, and the short-term damage to hearing will soon recover. The Walkman does not have an advantage in terms of size and weight, especially those with poor sound quality headphones emit a dull noise, which can quickly bore the user.
Therefore, the effects of Walkman and Walkman on people's hearing are not long-term and sustainable.
With the advent of the first generation of *** device, it is portable, lightweight, fashionable and wonderful sound quality, and soon became inseparable from ** enthusiasts and became a part of people's lives. People often wear headphones to listen for hours every day, and when they are in a noisy environment, they will increase the volume. This will cause lasting damage to the auditory system.
It can be seen that it is very irresponsible to simply say that *** or headphones and earbuds are harmful to hearing health. As can be seen from the above news, *** or headphones and earbuds are harmful to hearing health entirely because: 1. Long time, 2. High volume.
It is because of *** or headphones, earbuds are particularly easy to use for long periods of time and at high volumes, which are more likely to cause hearing damage, while in-ear earbuds are more likely to make the volume louder. So, "Paul R. Kearney, chair of the Department of Audiology at the University of Michigan, pointed out in a statement that the damage to human hearing is not inherent, but caused by improper use. ”
Therefore, we have to pay attention to controlling the time and volume of listening, especially the in-ear type, but also to control the volume, after my *** changed to in-ear earbuds, the volume was reduced to half of the original.
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The in-ear test has a very big impact on hearing.
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Compared with ordinary earbuds of the same quality, the in-ear test is larger, but the regular manufacturers have taken these problems into account in the design, so as long as it is not 24 hours a day to listen loudly, it is not a big problem, it is recommended to buy foreign regular factory production.
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The in-ear type has an inherent advantage in sound performance, because it penetrates deep into the ear canal, and can largely block out external noise. So the in-ear is the best choice to carry around.
However, the market liquidity of earbuds is still very high, but large manufacturers have done less and less. You can take a look at the earbud products launched by headphone manufacturers such as Senhai, Baia, and Audio-Technica in recent years, all of which are in the ear. (Senhai has several earbuds, but none of them are flagships.)
Needless to say, the four major moving irons in the United States are all in the ears.
The comfort of the ear is generally good, but it has a lot to do with whether the wearing is correct and the design of the cavity, and sometimes the wearer is uncomfortable because the thread is too thick or the earmuffs are not well matched.
In-ear headphones.
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