Digital Noise Reduction Technology Offers New Features on Certain Digital Hearing Aids

If you are in a busy restaurant, on a congested train platform, or strolling along a well-traveled street, there are occasions where the noise around you is overpowering. The problem becomes worse for people with hearing aids, which can make it nearly impossible to pick out wanted sounds from the surrounding 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.

Hearing aids that utilize digital noise reduction technology are able to pick up on the unique differences between speech and noise. If a person is talking to you in a quiet room, the device knows that the signals it is picking up are speech signals. However, when conversing in a noisy environment, your digital noise reduction equipped hearing aid can tell that there is unwanted sound present. The hearing aid makes the necessary adjustments on its own using built-in software and reduces the volume associated with the noisy channels.

While no hearing aid can completely eliminate unwanted noise, it can go a long way in reducing the frustration brought about by trying to communicate in loud environments. The general consensus among hearing aid wearers with this technology is that speech sounds better and background noise is less overpowering.

Digital noise reduction devices are most effective at eliminating background noise that stays at a constant level. Steady, unchanging sounds such as a car engine or an air conditioner are effectively blocked, but more dynamic noises such as loud music or conversation cannot be overcome as effectively.

Users may wish to consider utilizing other noise reduction strategies in conjunction with their digital noise reduction capable hearing aid. In restaurants it is usually possible to request a table in a quieter area or away from music speakers.

Digital noise reduction technology is not perfect, but it can go a long way in helping to counteract the unwanted noise you encounter in your day to day life.

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