12/20/2023 0 Comments List assistive listening devices![]() ![]() ![]() These accommodations are provided free to the listener. In 2010 the rules were amended to require hearing aid compatibility so that people with hearing aids and cochlear implants need not remove their devices. The American with Disabilities Act (ADA), adopted in 1990, recognizes the difficulty for people with hearing loss to understand in public places and mandates the requirement for assistive listening technology. They can bypass challenging acoustics-sending sound directly to users’ ears. Assistive listening systems and devices bridge the gap between you and the sound source by eliminating the effects of distance, background noise, and reverberation. Hearing Assistive Technology (HAT) can dramatically improve the lives of people with hearing loss. Hearing aids and cochlear implants are often insufficient in public spaces such as auditoriums, places of worship, conference rooms, theaters, concert halls, airports, restaurants, transportation hubs, pharmacy counters, bank teller windows, customer service desks and more. The good news is that there are hearing assistive technologies (HAT) that can readily enable communities to become more hearing friendly. Similarly, open areas, bare walls and floors, high ceilings, and floors and walls with many angles all contribute to poor acoustic conditions and what is called reverberation. The farther hearing aid microphones are from what you want to hear, the less likely you will be able to hear and understand. In addition to noise, distance and environment affect hearing ability. Even with the latest technology, hearing aids have a limited effective range, basically amplify almost all sound, and usually can’t separate the background noise from the voices and sounds you want to hear. Why? Because, for many of us, turning up the volume isn’t enough. People with hearing loss have difficulty hearing and understanding speech. Despite significant advances in hearing aids and cochlear implants, these devices are frequently not enough to enable users to hear and understand what is being communicated in different settings. Understanding Hearing Assistive Technology (HAT) ![]()
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