Differences Between Digital and Analog Hearing Aids
Friday, 13. January 2012 - 1:42 pm
If you have just purchased a new digital hearing device, there are great chances that you will not be fully aware of all those mechanisms which take place inside these small devices. And therefore, it is necessary for you to determine what digital hearing devices are as well as how they differ from other hearing devices.
You should know that in the digital hearing aids computer technology is used. Frankly speaking, the sound level could be easily adjusted to the minutest detail for suiting your hearing loss. In this process your digital hearing devices are connected to your computer using special software where it is programmed in order to amplify sounds according to your hearing loss.
In analog hearing devices the sound is received via the microphone. Besides, you need to know that the distortion and noise are also added into the microphone and so you have a boosted sound with all the noise and distortion.
But on the other side, digital hearing aids filter the received sound and thus the consequent sound has less of noise. After that this sound passes on to the amplifier. Amplified sound goes to the receiver of hearing aids where it is cleaned before sending it finally to the ear.
Because the digital hearing devices possess the capability of performing millions of calculations every second and thus they could be set precisely according your hearing loss.
Frankly speaking, in some cases long time users of analog hearing devices feel desperate on utilizing digital hearing devices as over a period of time their brain starts to develop a liking for the kind of sound which they hear on digital hearing code. Bear in mind that in digital hearing devices the output is much clearer and crisp and sometimes could appear to be overpowering for some people and they could not like this.
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