Health Care & Medical

Getting To The Point – Resources

Special Features of Hearing Aids. Directional microphones. features find on hearing aids that are used mostly in noisy places like bar, restaurant or in a public meeting are known as directional earphones. They have the capacity to 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. When the noise level goes high the directional earphones turn themselves on since they are automatic. They are also fitted with a unique feature that allows them to follow moving sounds or reduce several different sounds at the same time. Another feature they possess in noise reduction ability. It enables the hearing aid to reduce the amplification in the spectrum. In case you take a fan running in the background it will speech it as much as it will amplify it As a result you hear the fan running. It has the ability to relay both the speech and noise at the same time. Theere are different types as some can handle noise by breaking the frequencies up into smaller pieces. Noise reduction here does not mean the actual noise but just the balance between noise and speech.
If You Think You Understand Health, Then Read This
Memory is also one of the features in hearing aids. These are just different settings for different situations such as quiet places, noisy places, and music or telephone. The two types of memory are a manual memory and electronic memory. These memories are being activated by the use of a push button that allows you to have different settings. We can use the push button to activate the manual memory, and the electronic memory is turned on by the hearing aid itself.Push button turns on manual memory while hearing aid turns on the automatic memory. When the memory is on ,the hearing aids beeps to alert on the memory you are using. Not all of them, but some hearing aids have mix of both manual and automatic memories.
If You Think You Understand Health, Then This Might Change Your Mind
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. Another a feature found on the hearing aids is known as a band. These are the elements that are used to adjust the volume in hearing aid. When we have more bands it will also mean more control when your hearing aids are programmed to your ear. Hearing Aids has another feature known as channels. These are features that are used to improve part of the hearing aid that keeps off the loud music. Its primary function is to reduce noise. When you want to minimize the noise fully then you should use more channels.