Assistive Devices: Inexpensive and Alternative Ways to Address Hearing Loss

Please visit their website for more information. I. Introduction & Overview: Assistive devices for individuals with hearing impairment fall into two main categories. Assistive Listening Devices (ALD) are products that address problems associated with listening in noise, at a distance, and in high reverberation. Alerting Devices (AD), are products that alert one to the presence of sound in the environment