The Latest Technological Innovations in Hearing Aids
The world of hearing aid technology is undergoing a considerable shift, propelled by rapid advancements in various fields. As we move further into the digital age, these technologies are becoming more sophisticated, offering improved functionality and greater convenience for users. In particular, the areas of sensor technology, artificial intelligence, connectivity, and health and fitness monitoring have seen significant progress this year. These exciting developments are collectively redefining what hearing aids can do, setting new standards for performance and user satisfaction in the field of audiology.
1. 4D Sensor Technology
Oticon Intent introduces the world’s first user-intent sensors, which can capture a person’s unique communication goal and then seamlessly provide the brain with the right hearing support in any situation. By monitoring conversation activity, head movement, body movement, and the acoustic environment, Oticon Intent is the first hearing aid in the world to recognise when the user’s needs change and to seamlessly adapt sound processing to support these specific needs.
2. Artificial Intelligence (AI)
AI has emerged as a game-changer in enhancing speech recognition in noisy environments. Take, for instance, Oticon Intent. It leverages Deep Neural Network (DNN 2.0) to improve the recognition of environments and enhance speech clarity in noise. It introduces the world’s first user-intent sensors, capable of capturing a person’s unique communication goal and seamlessly providing the brain with the right hearing support in any situation. Another example is the SoundSense Learn feature in Widex Smart RICs. This AI-powered system personalises the hearing experience by using real-time data and user feedback to adjust the hearing aid settings to match the user’s preferences and needs.
3. Connectivity
The advent of Bluetooth LE Audio, including Auracast broadcast audio, is paving the way for the future of low-energy connectivity. Auracast allows any number of devices within range to tune into the broadcast, effectively turning phones into mobile Bluetooth radio stations. Auracast distinguishes itself with its seamless multichannel streaming capability. It surpasses conventional limitations by delivering superior audio quality. Similar to AM or FM radio, Auracast has the ability to transmit an audio signal to any device within its transmission range that is capable of receiving that signal.
However, due to its reliance on Bluetooth technology, the range is relatively limited — approximately 100 feet when outside and unobstructed. Regardless of the number of listeners, whether it’s one person or hundreds, the quality and latency of the Auracast signal remain unaffected. The Beltone’s latest Serene hearing aids are among the devices that support this technology.
4. Health and Fitness Monitoring
Some hearing aids are now equipped with sensors for health and fitness monitoring. For instance, Phonak’s Sensor Receiver, used in the Audeo Fit hearing aids, tracks the wearer’s heart rate using photoplethysmography (PPG). When Audeo Fit is paired with the myPhonak app, it can track and display your live heart rate, resting heart rate, and an overview of your heart rate on a daily, weekly, monthly, and yearly basis.
Hearing Aid Solutions at Knox Audiology
These innovations are not only enhancing the functionality of hearing aids but also significantly improving the quality of life for individuals with hearing impairments. At Knox Audiology, we are committed to staying at the forefront of these advancements, ensuring that our patients benefit from the latest and most effective hearing solutions available