Assistive Listening Devices (ALDs)

Hearing loop systems use an electromagnetic field to transmit sound directly to hearing aids or cochlear implants equipped with a telecoil (T-coil). They are commonly found in public spaces such as theaters, auditoriums, places of worship, and meeting rooms. If your hearing aids have a T-coil, you can connect to the hearing loop system, eliminate background noise, and enhance the clarity of sound.

FM systems consist of a transmitter microphone and a receiver worn by the user. The microphone captures the speaker's voice and wirelessly transmits it to the receiver. FM systems are commonly used in educational settings, allowing students with hearing loss to hear their teachers. They are also beneficial in noisy environments or during group discussions.

Infrared systems transmit sound wirelessly using infrared light. These systems are often found in theaters, cinemas, courtrooms, and conference rooms. Infrared signals require a direct line of sight between the transmitter and receiver, providing secure and confidential communication. Users wear a receiver that captures the transmitted signals and delivers clear sound to their ears.

Personal amplified systems consist of a microphone, amplifier, and earphones. These devices amplify sound for individuals with mild to moderate hearing loss. Portable and easy to use, personal amplified systems offer enhanced sound quality in a variety of listening situations, such as one-on-one conversations or group settings.

Bluetooth-enabled ALDs allow individuals with hearing loss to wirelessly connect to electronic devices such as smartphones, tablets, or televisions. Bluetooth systems stream audio directly to compatible hearing aids or ALD receivers, providing clear and customized sound. Many of today’s hearing aids are Bluetooth-enabled.

Speech-to-text ALDs use advanced voice recognition technology to convert spoken language into written text. These devices display text in real-time, helping individuals with hearing loss read what is being said during conversations, presentations, or events.

TV streamers wirelessly transmit audio from a television directly to a user's hearing aids or ALD receivers. Individuals can enjoy their favorite shows, movies, or music with enhanced sound quality, and adjust the volume to their specific hearing needs.

Captioned phones display real-time captions of the conversation on a screen, allowing individuals with hearing loss to read what is being said during phone calls. Captioned phones provide effective telephone conversations for those with hearing difficulties.

Alarms specifically designed for individuals with hearing loss use visual cues, such as flashing lights or vibrating pads, to alert users about events like wake-up alarms, doorbells, and fire alarms. These devices ensure safety and provide peace of mind for individuals who may not hear traditional audible alarms.