How do Hearing Aids work?
BY: The News Voice
Hearing Aids are designed to improve hearing by creating sound for deaf people. Some countries consider them medical devices.
These devices don't truly correct hearing loss, rather aid in making sounds audible.
Hearing aids work by amplifying sound through three-part system:
The microphone receives sound and converts it into a digital signal.
The amplifier increases the strength of the digital signal.
The speaker produces the amplified sound into the ear.
After hearing test, the hearing aids are customized according to an individual's hearing loss.
They have features that adjust the volume automatically in different environments.
You can even accessorize your aids. What more do you want!