There is a new technological wonder that is helping people with hearing loss throughout the world. They are called hearing loops, and they may be coming to a place near you in the future. These two part systems take advantage of preexisting tools and tech to make an amalgam that is perfect for providing several individuals with hearing benefits at the same time. This article will take a closer look at what a hearing loop is, where they are being used already, and, most importantly, how they function.
What Is A Hearing Loop?
A hearing loop is a two part system that allows people who wear hearing aids or cochlear implants to hear more clearly in certain situations. The first part of the design involves having a modern hearing device that is fitted with a t-switch, or a telecoil receptor. The other part of this design is based on having a specific cable looped around a room so that it can act as a receiver and transmitter of certain signals. Together, these components make it easy to transmit sound data from the room to the user.
Where Can I Find Them?
At the current time there are several of these hearing loops in use in places that you probably frequent every day. Meeting rooms, convention centers, and even many office buildings have these hearing loops installed in them so that you can hear certain information, like a speech, in complete clarity. Many politicians and advocate groups want to expand the program seeing as they are rather inexpensive and take advantage of pre-existing technology. Some hearing loops are even being used in mass transit vehicles such as taxis and buses right now, and it appears as though there will be more to come in the future.
How Does A Hearing Loop Work?
A hearing loop requires the two basic parts of a cable and a hearing aid. Essentially, there is a sound receiver at some point in the room that picks up sound and transmits the sound in the form of an electromagnetic signal to the wire. Many of the receivers can be placed at important areas of the room such as where speeches are given, or even patched into a microphone. The hearing loop then broadcasts the information throughout the room so that it can be picked up by a telecoil.
Most hearing aids that have been made in the last decade come equipped with a telecoil receiver piece that can be activated by turning on the t-switch in the hearing aid. Once activated, it will interpret the sound from the cable, allowing the individual to hear sounds clearly and with few obstructions. That is why it is so important to spread this technological wonder throughout the world, so that hearing impaired individuals can get better, clearer information in public places.