What is the difference between digital and analog hearing aids?
Although all hearing aids function to help individuals hear more clearly, there are many differences between analog hearing aids and their newer digital counterparts. Less expensive, analog hearing aids amplify all sounds equally to help improve general hearing quality. However, because analog hearing aids cannot distinguish between speech and background noise, all sounds are magnified to the same degree. The volume differences in various environments can also force wearers to constantly adjust the volume on their analog hearing aids. Because of this, analog devices are best for people who do most of their communication in a quiet environment. On the other hand, digital hearing aids have solved many of the problems associated with analog hearing aids. Digital devices contain a microchip that helps differentiate between speech and noise by converting sound into digital code. This results in more finely tuned sound and allows individuals to hear more clearly. Also, digital hearing aids c
