In recent years, hearing aid technology has advanced impressively, and one of the most significant breakthroughs has been the implementation of deep neural networks. Brands like Oticon, leaders in the hearing aid sector, are using this technology to offer much smarter and more precise hearing solutions. But what exactly are deep neural networks, and how do they enhance the experience of hearing aid users? Let’s explain it below.

What is a Deep Neural Network?

Deep neural networks (DNN) are a type of artificial intelligence that mimics the human brain’s function. They consist of layers of artificial "neurons" that process information, learn from it, and perform complex tasks such as pattern recognition, decision-making, and prediction.

In hearing aids, this technology is used to process sounds more efficiently and precisely. Neural networks can identify and distinguish important sounds (such as voices) from those that aren’t (such as background noise). As the device receives more information, the neural network learns to improve and adapt, offering a personalized hearing experience.


How Does the Neural Network Work in Hearing Aids?

Oticon has implemented deep neural networks in its hearing aids to improve sound processing. Traditionally, hearing aids amplified all sounds equally, which sometimes resulted in an unnatural or bothersome hearing experience in noisy environments. With neural network technology, Oticon hearing aids can do much more than just amplify sound.

  • Sound capture: The hearing aid receives sound from its environment through its microphone. This sound can include voices, ambient noise, and background sounds.
  • Intelligent processing: The deep neural network analyzes each component of the sound, distinguishing what is relevant (like a conversation) from what is noise (such as traffic or wind). Thanks to multiple processing layers, the hearing aid can make more precise and quicker adjustments.
  • Real-time adaptation: As the hearing aid receives more information from the environment and the user, the neural network adapts and improves. For example, in a conversation in a noisy café, the hearing aid can reduce background noise and focus more on the voice of the person speaking.
  • Continuous improvement: Oticon hearing aids not only adjust to the user’s needs but also learn from each situation. This means the device improves over time, providing more accurate and comfortable hearing quality in different contexts.

Benefits of Neural Networks in Hearing Aids

The implementation of deep neural networks brings numerous benefits to hearing aid users:

  • Greater hearing clarity: Thanks to the ability to differentiate between important sounds and bothersome noises, Oticon hearing aids provide greater clarity in noisy environments. This is especially useful in situations like conversations in crowded places or meetings, where background noise can make it difficult to understand.
  • Automatic adjustment to the environment: Hearing aids with neural networks automatically adjust to different sound environments without requiring user intervention. This means you won’t have to worry about changing the settings based on where you are, as the device will do it for you.
  • Personalized comfort: The technology allows hearing aids to adapt to each user’s individual preferences. Whether you need more amplification for certain sounds or prefer a softer adjustment, Oticon hearing aids can be customized to offer a more comfortable and satisfying hearing experience.
  • Real-time performance: Hearing aids with deep neural networks are not only smarter but also faster. The ability to process and adjust sound in real time ensures that you always get the best possible hearing quality, with no delays or distortion.

Oticon has been a pioneer in integrating deep neural networks into its hearing aids, and the result has been a significant improvement in the quality of life for users. These devices not only improve hearing but also provide a more natural, comfortable, and adaptive experience.


Thanks to artificial intelligence, Oticon hearing aids continuously adjust to the user’s needs, ensuring you always have the best sound in any situation. Whether it’s a phone call, a family conversation, or a meal out at a restaurant, hearing aids with deep neural network technology offer superior hearing quality.

If you’re looking to improve your hearing experience, Claso Audiology has the latest Oticon hearing aid models with this innovative technology. We invite you to visit us and try them for yourself to experience the difference. Our team of professionals is ready to help you find the hearing solution that best suits your needs.