Earphones are known to all, and there are various types of earphones. There are In Ear Earphones, Headphones Earbuds, Bluetooth Headsets, Metal Earphones, Computer Headphones, Gaming Headsets, Headband Headphones...
But do you understand the benefits? Let's talk about it today Headphones Earbuds and In Ear Earphones the benefits, If you're interested, read on.
1. the sounding principle may be different
Non-ear earplugs have a moving coil structure, while earplugs include moving coils, moving iron and piezoelectric structures.
2. different requirements
In-ear earbuds form a closed space in the earbuds and ear canals, causing external sounds to magnify into the ear canal through the earbud housing, which is what we often call the stethoscope effect. Stethoscope effects can seriously affect normal listening. To avoid the stethoscope effect, in-ear earbuds require that the wire be as soft as possible to avoid friction with clothing.
3. the main purpose is different
In-ear earbuds are effective in blocking external noise because they are in close contact with the ear canal, while open earbuds do not play this role. Therefore, listening to music or other things in a noisy environment is a good choice. As for some people think ear damage ear hearing, we will talk about in another article. I will not elaborate here. However, it is clear that ear plugs do not hurt hearing.
4. different sound styles
In-ear earbuds Because of their closed design, earplugs go directly into the ear canal, so the sound is more delicate, the air attenuation problem is relatively small, and open earbuds because the sound through the air attenuation is relatively large, resulting in the details is not natural and delicate. The insufficiency of the in-ear earplugs lies in the closed structure of the low-frequency control. Therefore, when the low-frequency volume is a little more adequate, the reverberation problem will be more prominent. In addition, the moving coil structure itself has a relatively large low frequency reverberation. Features.
5. on the hearing damage of the two issues
Many people have always mentioned in-ear earplugs and they always believe that they have suffered hearing loss. In fact, this view is caught in a misunderstanding. There are many reasons for hearing damage, such as listening time, volume, and so on. The main concern here is the volume problem.
The sound we usually hear is usually between 40 and 60 decibels, so when listening to it, the volume should also be controlled here. The sound produced by the open earplugs is easily disturbed by external noise, and the human hearing will reflect the decrease in force due to noise, so in a noisy environment, the sound will unconsciously be opened to very large. After returning to a quiet environment, you will understand the problem again with the same listening. In-ear earbuds can block most of the noise due to the way they are worn. Therefore, in a noisy environment, it is generally not necessary to increase the volume, which will protect the hearing.
