Hearing Aids – Basic Features to Better Understand the Technology

Hearing Aids – Basic Features to Better Understand the Technology

Hearing Aids – Basic Features to Better Understand the Technology

Hearing aids have been a tremendous solution for those with hearing loss for many years. While technological advancements have taken hearing aids to new heights in the past decade, the basic makeup of the reliable tool has essentially stayed the same.

Hearing aids will always consist of a microphone to capture sound, an amplifier to make it sound great, and a speaker to convert and transmit the sounds to your eardrum. While this setup may seem rather basic, there are certain features of hearing aids that set the different types apart from each other.

Directional Microphones

Microphones on a hearing aid can be positioned in different ways to better handle noisy environments and more effectively capture sound. In order to minimize surrounding noises, hearing aids should have not one, but two different microphones.

The hearing aid processor receives signals from each microphone and instantly determines the appropriate levels and settings of each one. This helps provide the best possible acoustic sound delivery and minimization of surrounding noises.

Channels

Some hearing aids will feature multiple frequency channels. A hearing aid with more channels will be better suited to be customized to suit a specific level of hearing loss. In addition, more channels means a better and more thorough analysis of the surrounding environment, which works in accordance with the directional microphones to help further reduce surrounded noise.

However, there is such an instance as having too many channels. Hearing aids featuring around 20 channels have been found to produce unclear sound.

Volume Control

This feature allows for individuals with hearing loss to adjust more than just the volume of their hearing aids, but also the clarity to better fit different situations. Gain processing also allows for different channels to be adjusted to their own volume settings, meaning you can increase or decrease each channel to provide the best possible hearing experience.

This feature is virtually standard across all types of hearing devices but is accomplished in different ways. Some hearing aids will utilize a volume wheel while newer models will adjust volume with a remote control.

Noise Reduction

Some newer hearing aid models will have sophisticated digital noise reduction technology that work alongside multidirectional microphones to further reduce unwanted sounds. An example of this technology is a processor that automatically adjusts the levels of the front or back microphone to maintain steady sound levels. This helps create a comfortable and safe listening atmosphere for individuals using a hearing aid.

Hearing Specialists Dyersburg TN

Clear Choice Hearing Center in Dyersburg, TN offers hearing tests and hearing aids to those experience any level of hearing loss. Contact us today and schedule an appointment to see if a hearing aid is right for you.

ClearChoice Hearing Center

731-286-4327
1365 Flowering Dogwood Dyersburg, TN 38024
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