How do you test for directional hearing?

How do you test for directional hearing?

Peripheral hearing system

Hearing aids make the volume of sounds louder. There are many different styles of hearing aids. And you can add special features to your hearing aids. However, almost all hearing aids have these components:

You have several options if you think you have a hearing problem and are thinking about getting hearing aids. You can consult your physician or an audiologist and have hearing aids prescribed and fitted by a licensed hearing aid dispenser. But you might consider buying over-the-counter hearing aids.

If you choose to see an audiologist, he or she can help you decide what type of hearing aids will work best for you. The audiologist will select hearing aids based on the type and amount of hearing loss you have as well as other factors. He or she can help you learn how to get the most benefit from your hearing aids. In general, it is usually best to wear hearing aids in both ears, even if the hearing loss is not equal in both ears.

Auditory pathway

All hearing aids use the same basic parts to transmit sounds from the environment to your ear and make them louder. Most hearing aids are digital and all are powered by a traditional hearing aid battery or a rechargeable battery.

Hearing aids use these parts to help channel and amplify sound from your environment into your ear: microphone (detects sound), amplifier (boosts sound), speaker (sends sound to the ear), batteries (provides electricity). In addition, some have volume control or a program button.

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A behind-the-ear (BTE) hearing aid hooks over the top of the ear and rests behind the ear. A tube connects the hearing aid to a custom earpiece called an earmold that fits into the ear canal. This type is appropriate for people of all ages and people with almost any type of hearing loss.

Receiver-in-the-canal (RIC) and receiver-in-the-ear (RITE) models are similar to a behind-the-ear hearing aid with the speaker or receiver placed in the ear canal. A tiny wire, rather than a tube, connects the behind-the-ear piece to the speaker or receiver.

Auditory nerve

We make this happen by developing hearing solutions that work with the individual anatomy of each ear to mimic as closely as possible how sounds are naturally picked up and delivered to the brain. This frees up space on the brain’s “hard drive” for other activities rather than having to focus all energy on listening and understanding.

The thinking behind our hearing solutions is holistic. We consider both your hearing and the different ways you use it in your daily life, which we believe will give you the best and most individualized experience with your hearing aid.

Corti organ

Wireless technologies adapted to hearing solutions have multiplied the possibilities, but above all they have considerably increased the comfort, versatility, discretion and efficiency of hearing aids and other accessories, suitable for different situations and needs.

They connect to our hearing aid via Bluetooth and help us to improve the quality of a conversation. The directional microphones ensure that the words of our interlocutor are properly transmitted in situations of ambient noise, such as restaurants, and do so in a simple way, without complicated devices and, therefore, without disturbing our conversation.

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The technology allows us to largely circumvent ambient noise. It is not a miracle that puts an end to sound, but a system of sound waves that counteract the sounds that “dirty” the auditory environment, such as traffic or a murmur, for example. In this way, thanks to the noise suppressors, voices are heard much more clearly.

How do you test for directional hearing?
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