![]() Hearing Loops or Induction Loops consist of a copper wire place around a room, theater or counter which is connected via a special loop driver to a public address or sound system. People who do not have hearing-aids and people do not have telecoils in their hearing aids can use a hearing loop, FM or IR system if they have a receiver that is connected to headphones. What if I don’t have a hearing aid or cochlear implant? If you struggle to hear but don’t yet have a hearing aid or cochlear implant, an ALS can still help. If a person wants to conveniently connect to one of these systems, it is useful for their hearing device have a telecoil. ALS for large facilities include hearing loop systems, frequency-modulated (FM) systems, and infrared systems.Īll assistive listening systems should be usable by people with hearing aids, with hearing aids but no telecoil, and without hearing aids. All can be used with or without hearing aids or a cochlear implant.Īssistive Listening Systems (ALSs) are the gateway through which people with hearing loss access the sound being transmitted through a public address system or sound system. Other types are intended for personal use in small settings and for one-on-one conversations. Some are designed for large facilities such as classrooms, theaters, places of worship, and airports. Several types of Assistive Listening Devices (ALDs) are available to improve sound transmission for people with hearing loss. Your family members speak (one at a time) into the microphone, and the sound is transmitted to your hearing device reducing competing noise, so you can understand them more clearly. There are other personal devices, such as wireless FM devices and propriety devices that are sold by audiologists as ancillary equipment to various brands of hearing aids and cochlear implants.Īn example of how you might use this type of device is communicating with a family member at a large family gathering. A Pocketalker is an inexpensive, wired, example of this type of device. These small devices capture the sound you want to hear and may filter some background noise. ![]() They are hand-held amplifiers with microphones that bring the sound you wish to hear closer to your ears. Assistive Listening Devices (ALDs) are personal technologies that can help you communicate in one-to-one conversations.
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