The earlier hearing devices are too cumbersome to use and to move around with. It was in 1987 when these best digital hearing aids appeared. But they were inefficient; thus, they failed to drum up interest on them. They are too bulky, need frequent recharging of battery and too sensitive to background noises. A car serene is unbearable for an inefficient hearing device.
But like other prototype gadgets, engineers and doctor worked on them to improve the performance of these hearing aids; and the result of these are the best hearing aids possible. This hearing aid has the following added features:
Digital Feedback Reduction (DFR) - feedback sounds are nuisance to a hearing aid user. To reduce feedback from TV, radio, speakers or just plain chewing a gum, the user frequently adjust the volume of his hearing aid. But now, this is a thing of the past. Best aids now, adjust the volume automatically, depending on the sound feedback.
Digital Noise Reduction (DNR) - this technology reduces low level noises that can be very irritating to the user.
Digital Speech Enhancement (DSE) - this is an important feature of the latest and best digital aids in the market. It modulates and makes speech pattern more understandable for the user. This is the most high-end technology and most useful addition to the features of best digital hearing aids.
But before you buy a digital hearing aid, it is a must that you first consult and be examined by a medical ear specialist. Like eyes, your ears have also grade classifications, wherein the digital hearing aid must be adopted. Even a best digital hearing aid will not work for you right, if it is not fitted to your hearing requirement.