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Hearing Aids Features That You Need to Know Before Buying We have directional microphones as a feature in hearing aids. Directional microphones are features find on hearing aids that are used mostly in noisy places like bar, restaurant or in a public gathering. They operate in such a way that they reduce sound from behind so that it does not interfere with noise in front. They are available in some of the styles of hearing aids i.e. BTE, OE, ITE, Half Shell, and ITC styles. Their autonomous nature makes it turn itself on when the sound level in the room goes too high. They are also fitted with a unique feature that allows them to follow moving sounds or reduce several different sounds at the same time. You can also check the ones that reduce noise. Noise reduction allows the hearing aid to reduce the amplification in the frequencies. In case you take a fan running in the background it will speech it as much as it will amplify it You will be able to hear the fan moving. It is also designed to transmit both speech and noise at the same time. Theere are different types as some can handle noise by breaking the frequencies up into smaller pieces. It does not actually reduce noise but it is balancing between speech and noise.
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There are also memories. These are just different settings for different situations such as quiet places, noisy places, and music or telephone. The memories come into forms thus automatic and manual. Memories are being enabled by the utilization of a push button that allows you to have different settings . The standard memory is put on by the use of a push button while the automatic memory is turned on by the hearing aid itself. The work of the hearing aid is to beep when the memory is on to alert you on which memory you are using. It is also possible for some hearing aids to have combination of both manual and automatic memories.
Wellness – Getting Started & Next Steps
Feedback cancellation is also another feature found in hearing aid. Feedback is the whistling sound that comes back to your ear when you put your hand over it. This feature can take down that whistling sound from coming back to your ear. Band is also one of the features found in the hearing aids. Bands are features found in the hearing aids that are used in adjusting the volume in the hearing aids. When your hearing aid is programmed to your ear it means more bands will have more volume control.The more the bands the more the volume control when the hearing aid is programmed to your ear. Hearing Aids has another feature known as channels. The loud sound is controlled by an element in the hearing aid known as the channel. Its primary function is to reduce noise. When you want to minimize the noise fully then you should use more channels.