The microphone is worn by the person speaking<\/a> (or placed in close proximity to the sound source) and the signal is broadcast from the transmitter to the receiver, which is tuned to a specific frequency.<\/p>\nPersonal Amplifiers<\/h3>\n
Personal amplifiers are essentially small\u00a0FM systems\u00a0used in smaller, more intimate settings where radio signals are less effective; they are often used when watching television, traveling by\u00a0car or spending time outdoors. <\/p>\n
The microphone is built directly into the unit, and is often directional, allowing you to aim it in the direction of the sound source in order to pick up the signal most effectively.<\/p>\n
Infrared Systems<\/h3>\n
Infrared systems work on the same principle as FM systems, but use infrared light instead of radio waves to transmit sound. The transmitter converts sound signals into light and beams those to the receiver, which then translates the light signal back into sound. <\/p>\n
An\u00a0advantage to infrared systems is the fact that their signal is unable to pass through walls as it does with FM systems, eliminating competing broadcasts that might hamper the listener and preventing confidential information from being disseminated. They are particularly useful in courtrooms and large movie theaters.<\/p>\n
Hearing Loops<\/h3>\n
Hearing loop, or induction loop, systems utilize electromagnetic energy to transmit sound directly to your hearing aid or cochlear implant. They consist of a sound source (public address systems are popular), an amplifier, a loop of wire and a receiver or telecoil (t-coil), a tiny wireless receiver built into many devices. <\/p>\n
When you are in close proximity to the loop, you will receive clear sound free of background noise. Hearing loops can be connected to\u00a0all types of audio sources, and are often set up in public facilities such as airports, churches and lecture halls.<\/p>\n
Alerting Devices<\/h3>\n
Alerting devices hook up to telephones, alarm clocks, doorbells and other electronic devices. They alert you through a loud sound or flashing light, making you aware of an incoming phone call, a visitor at the door, etc. <\/p>\n
Hearing Aid Accessories <\/h2>\n
Some of the more popular hearing aid accessories include:<\/p>\n
\n- Wireless accessories.<\/strong> Utilizing Bluetooth\u00ae technology, wireless accessories enable you to hear better in situations where there is a lot of background noise or distance between you and the speaker. These include wireless microphones, remotes and television headsets. <\/li>\n
- Transmitters and receivers.<\/strong> These are helpful in educational situations (a teacher\u2019s words are transmitted directly into the student\u2019s ears) and for children. Transmitters and receivers work together to overcome background noise, distance and reverberation, and contribute to a better learning experience. <\/li>\n
- Power adaptors and cords.<\/strong> These add versatility by allowing direct input from various audio sources (FM systems, MP3 players, TVs and computers). Available with both monaural and binaural cords. <\/li>\n
- Earwax filters.<\/strong> Filters prevent earwax, a leading cause of damage to electronic components, from entering the hearing aid. This helps prolong the life of the instrument and provides you with clear, natural sound. <\/li>\n
- Cleaning kits.<\/strong> Keeping your hearing aids clean can result in a longer life for your instruments. Cleaning kits give you a leg up on keeping your device in prime working condition. They typically include a wax removal brush and pick, a tube and vent cleaner, battery door opener and battery replacement magnet. <\/li>\n
- Batteries.<\/strong> It\u2019s wise to have extra batteries on hand in case your current ones die in the middle of an important listening situation. Especially helpful when you\u2019re traveling. <\/li>\n
- Charging stations.<\/strong> For those with rechargeable hearing aids, a charging station is essential. Instead of having to fiddle with the battery compartments, users can simply place their hearing aids in the cradle for a few hours to get a full day\u2019s worth of listening time.<\/li>\n<\/ul>\n
Call Gulf Coast Audiology<\/span> at (239) 267-7888<\/span><\/a> for more information or to schedule an appointment. <\/p>\n","protected":false},"excerpt":{"rendered":"Hearing aids aren\u2019t just available in a wide range of sizes and styles; they can also accommodate a variety of accessories. Deciding which, if any, will benefit you can be tricky. You may want to speak with your audiologist to learn more about any particular product. Assistive Listening Devices Assistive listening devices (ALDs) are portable…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":20,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"(239) 267-7888 | Hearing aid accessories provide additional functionalitites that aren't necessarily built in to hearing aids. Explore your options.","_seopress_robots_index":"","schema":"
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Hearing aids aren\u2019t just available in a wide range of sizes and styles; they can also accommodate a variety of accessories. Deciding which, if any, will benefit you can be tricky. You may want to speak with your audiologist to learn more about any particular product. <\/p>\n