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Digital Noise Reduction Technology Adds Extra

Features on Certain Newer Hearing Aids

Noise is a fact of modern life. From

busy restaurants to sport stadiums to

the subway, noise is everywhere and

can become overwhelming

sometimes. For the hearing aid users,

the problem of background noise can

be immense. It’s a big challenge to

differentiate one sound from the

background noise. Digital noise

reduction technology embedded inside hearing aids is one approach to

combating this problem. It allows the wearer to block unwanted noise and

focus on specific sounds.

Digital noise reduction technology relies on the fact that noise and speech

have different sound patterns. If a person is talking to you in a quiet room,

the device knows that the signals it is picking up are speech signals.

Likewise, if you are listening to someone in a crowded room, your device

understands that there noise present. If the device picks up on noise that

may impact your ability to hear someone speaking, it automatically turns

down the volume in the noisier channels.

Don’t expect that all background noise will be eliminated. No hearing aid can

do that. However, the digital noise reduction feature does help improve

communications quite a lot in noisy areas. People who use this feature tend

to find that background noise becomes less overpowering while speech

patterns become easier to hear and understand.

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Users are most pleased with their results when the device is used to

counteract a constant background noise. While digital noise reduction may

not be completely effective in reducing the impact of loud music or nearby

conversation, it can greatly reduce steady sounds such as an air conditioner

or a motor.

To make the most out of the digital noise reduction feature in your hearing

aid, you might want to consider taking some common sense steps to reduce

the noise around you. For example, if you find yourself in a noisy part of a

restaurant, ask to be seated somewhere that isn’t quite as hectic.

Digital noise reduction technology isn’t a fix for all background noise

problems, but every little bit helps and the technology continues to improve

every year.