Analog Hearing Aids
Analogue hearing aids work similarly to a microphone hooked up to a speaker. Before the Digital Era, Analogue Hearing Aids are the only kind of Hearing Aids available to amplify the sound. A hearing aid picks up the sounds, Amplify them and outsource the sounds at a louder volume. Analogue Hearing Aids are able to Amplify all the sounds equally whereas Digital Hearing Aids will amplify the sounds differently according to the environment. Analogue Hearing Aids will not separate the foreground and background noise or isolate a certain type of sound.