Digital Hearing Aid

By Author: Heinz Golz
Total Articles: 190
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Hearing aids execute remarkably fine nowadays, thanks to digital technology that has been generally used since 1996.
A digital hearing aid is a gadget that processes sound waves into digital format ahead of amplifying the sound for the user.
The main advantage of a digital hearing aid is that it can amplify preferred sounds more accurately. The most outstanding trait of a digital hearing aid is its capability to differentiate background noises (radiators, fans, other people talking, etc.) from the noise or voice you have in mind to understand.
The main distinction between the old analog hearing aid and digital hearing aid is that an analog hearing aid magnifies the sound as it is , in order to make it louder, a digital hearing aid breaks the sounds waves , improves them , combine them and finally amplifies them.
A digital hearing aid is programmable so that the user hearing profile and needs can be fine tuned by a small computer .
Analog hearing aids are now normally only given as replacements for present users of analog aids for whom a digital hearing aid is not suitable.
A digital ...
... hearing aid containes front and rear microphones, a sound processor, and a speaker.
A digital hearing aid is the best hearing help for seniors who are losing their hearing because of aging.
Wearing a digital hearing aid is more easy today than it was several years ago because the technology is ever improving.
Before you choose which kind of digital hearing aid is best for you, you will need to speak to a licensed audiologist. Digital technology gives the audiologist most supervision over sound quality and sound processing characteristics.

What is digital sound processing?
Digital sound processing is used to copy the sound as a substitute of an analog signal.
Digital technology uses directional microphones. Research has revealed that digital hearing aid users who have directional microphones are 50% more pleased with the hearing aid's performance in noise.

Battery:
Battery life depends on the type of hearing aid, the size of the battery, and the amount of use the hearing aid receives.
By far, people use a zinc air button cell battery that is changed when finished by the user.
Pay attention when replacing the battery because it is simple to insert the hearing aid battery in the wrong way so make sure that the + on the battery sits on the + on the battery compartment door. Be careful when shutting the hearing aid battery door and if you feel that it must be forced to shut, this is frequently an indication that the battery is not sitting correctly.
One of the main drawbacks are finding other energy sources, but some that are under consideration are solar energy and small battery packs, which can be used for medical intentions as well as being more fashionable .

Accessories:
In recent years, manufactures have been making a really amazing collection of hearing aid accessories.
But as technology used within hearing aids differs, some hearing aid accessories will not really fit into the kind of hearing aid that you are currently using.
There are many types and models of digital hearing aids and hearing aids accessories obtainable in the market today.

Prices:

The suggested retail prices can be as far as $5,000 (each). Digital and analog hearing devices are obtainable in a variety of characteristics and prices.

The Author is the owner of this Digital Hearing Aid or Analog Hearing Aid Article .
He is retired From a communication company , and enjoyes writing articles.He is an ardent Nordic Walker . You can see a lot of information in his website http://www.the-hearing-aid.com