If you have both earsHearing loss, You are suitable for wearing both earsHearing aid, But the final decision rests with you; it is important that you experience binaural listening before deciding to wear one or two hearing aids.
If you have bilateral hearing loss, you should wear both ears
If you have bilateral hearing loss, you should wear both earsHearing aid, Satisfaction is also relatively high, just like when there is a vision problem, the glasses we wear are the same as a pair of lenses, which makes sense.Being able to listen with both ears is as important as being able to see with both eyes. If you have difficulty listening with both ears, it is almost certain that wearing hearing aids in both ears is definitely helpful to you.Hearing aids made in China give the following explanations so that you can understand the importance of binaural hearing.
More directional to the sound
Why do people have two ears?Because the brain needs the input information from the two ears to determine which direction the sound is coming from, only when both ears listen at the same time can it produce a sense of auditory direction and the direction and location of the sound.
For example, think about it: when you hear the sound of a car horn, both ears will send sound signals to the brain to remind you of danger. In this short moment, the brain will compare the information received from both ears, such as sound Intensity, how long it takes for the sound to reach each ear; relying on the input and processing of the output of these messages, you can immediately tell you which direction the car is coming from and how far the car is from you.This process is called sound source localization.
For example, think about it: when you hear the sound of a car horn, both ears will send sound signals to the brain to remind you of danger. In this short moment, the brain will compare the information received from both ears, such as sound Intensity, how long it takes for the sound to reach each ear; relying on the input and processing of the output of these messages, you can immediately tell you which direction the car is coming from and how far the car is from you.This process is called sound source localization.
Sound source localization ability is better
There is a distance between our ears, the time for sound to reach the two ears is different, the volume is different, and the frequency is different, so we can locate the sound source and have directionality to the sound.For example, if there is a car horn on your left hand side, the sound will first reach the left ear and then the right ear, and the sound received by the left ear is louder than the right ear. This is why you immediately know that the car is working. Approaching quickly from the left. www.jhhearingaids.com
By locating the sound source, you can know from which direction someone is speaking to you; simply put, in various situations, wearing a hearing aid on both ears will make it easier for you to detect the direction of the sound; when you only wear one ear Sometimes, especially on the road or other crowded and noisy places, it will be dangerous because it is difficult to distinguish the sound source.
Better sound quality
Just listen to the stereo sound, using two speakers to listen, you can get the smoothest, sharpest, and most natural sound quality. The same applies to the use of hearing aids in both ears.By wearing hearing aids in both ears, the hearing range can be expanded from 180 degrees to 360 degrees. People’s two ears can hear farther than a single ear, and one ear can hear sounds that are 10 minutes away, then both ears will be able to hear To 40-day sound, such a larger hearing range provides a better sense of balance and sound quality.
Binaural listening can hear sounds on both sides, and there will be a sense of balanced sound reception, which is easy to produce a sense of spatial balance, which is also a well-known three-dimensional effect; single-ear listening will produce a peculiar feeling of sound.
Better understand the content of the speech
Usually when one hearing aid is used, many noises sound similar to words, but if you use two hearing aids to listen to the two ears, you can more easily distinguish the sound; wearing a hearing aid in both ears will produce a three-dimensional effect on the sound. In a noisy environment, you can Improve the user’s language discrimination ability.
Wearing a binaural hearing aid makes it easier to listen selectively, that is, the brain can focus more on the conversation you want to hear; research shows that a binaural hearing aid is easier to understand speech than a single ear And the content of the conversation.
The same sound is heard with both ears, and of course it feels louder. Compared with single ear wearing, dual ear wearing hearing aid can invisibly increase the actual listening effect by about three to six decibels, which means that it can make You can listen more easily and improve your understanding of language.
In a noisy environment, multi-person conversation situations, have a better understanding
With background noise, it is not easy for us to keep up with what others are saying.
The brain needs sound input from both ears to distinguish sounds effectively. People with different hearing in both ears have difficulty distinguishing individual sounds from background noise. When the listening environment is difficult, wearing hearing aids in both ears will improve The clarity of the voice allows you to listen freely without being affected by the environment.
Life is more comfortable
Listening with one ear is more laborious and stressful, while listening with two ears is of course easier.Moreover, our heads will block and attenuate sound propagation, and lose some volume, especially for high-frequency sounds greater than 1,500 Hz. The attenuation can be as high as 10-16 decibels. The most important consonants in speech belong to this frequency. For example, ㄙ/ㄊ/ㄈ/ㄒ/ㄩ, this is very important for the clarity of the language and the comprehension of the speech.
There are all kinds of noises in the room coming from all directions. If there is a hearing loss in both ears, only a single ear hearing aid should be worn. Assuming that someone comes to talk to you from the direction of the ear that is not wearing a Chinese-made hearing aid, then wear it. The consonant heard by the ear of the hearing aid is reduced by at least ten decibels; it is more difficult to understand the content of other people’s speech when the noise is unchanged and the consonant decreases. Of course, it will be very hard to listen to, or even disrespectful if not heard; double The ear-matched hearing aid can fundamentally solve this effect, and you can walk around various positions in the room very freely, and the voice of people’s speech and important consonants will not be missed.
Fight against noise, softer tone, better voice recognition
Imagine that in daily life at the dining table, you are trying to talk to the person next to you, but other people in the family are also talking, coupled with the background noise in the environment, these not only make it difficult for you to listen, but also make it difficult for you Understand what the person next to him just said.
With professional matching of Chinese-made binaural hearing aids, it is possible to help certain natural capabilities of the brain to filter out background noise; binaural hearing aids can be adjusted without being too loud, as they can be heard clearly and can also cushion sudden loud noises. The sound is dispersed in both ears, so it has a better tolerance for loud noises.
In addition, the two-ear complementation can effectively reduce distortion, make the sound sound more real and clearer, and the tone is more natural and soft.
Keep both ears active and reduce the possibility of ear hearing loss
The ears are responsible for the collection of sound, and the brain is responsible for the ability to listen. Studies have shown that when only one ear wears a hearing aid, the ear without a hearing aid lacks continuous sound stimulation and lacks the auditory system for continuous training of the brain. Gradually degenerate the loss or change of the ability to process sound information and reduce the sensitivity to sound.
Only one hearing aid is selected if the conditions for matching both ears are met, which is equivalent to wasting the hearing of one ear; the aforementioned deterioration usually occurs in one ear that has not been wearing a hearing aid for a long time. Therefore, wearing hearing aids in both ears can provide disability. The more necessary auditory stimulation, the more this risk can be reduced.Wearing binaural hearing aids can keep both ears active, balance the stimulation of the two cerebral hemispheres, and also help make full use of the brain’s functions.
Comprehensive and three-dimensional sound
Many people who wear hearing aids on both ears shared that in participating in and listening to people’s conversations, wearing hearing aids on both ears is more enjoyable than wearing one ear, because they don’t have to use their good ears to listen and make their lives more enjoyable. easy.The sound you hear will be more comfortable; there is no need to listen hard, the sound has clarity and depth, giving you a sense of space and sound
Try to look at things with one eye closed in turn, you will find that the field of vision is different, and the images seen by the left and right eyes will overlap, which creates a three-dimensional effect; in the same way, you can cover one ear individually and listen. Listen and see, single-ear listening will produce a peculiar feeling of sound, and dual-ear listening can hear sounds on both sides, there will be a sense of balanced sound reception, and it is easy to produce a sense of spatial balance; this is also the well-known three-dimensional effect.
Treat yourself better!
Wearing hearing aids in both ears, you can not only enjoy the benefits of hearing the full sound,
You will also find a comprehensive change in the quality of life.
