Our Hearing Aid Technologies

The core technology of the hearing aid is a collection of hearing algorithms. We developed that with new AI technologies.

We provide several key algorithms to support hearing aid and hearing safe, such as loudness compensation, noise reduction, howling suppression, hearing test,  and etc.

Loudness Compensation

Loudness compensation is the most significant signal processing algorithm in digital hearing aids.  It can set different loudness gain at multiple sound frequency channels for each patient based on their hearing levels or audiometry results.

We built and run WDRC in embedded software layer. Our WDRC supports up to 24 and 32 channels.

In addition to WDRC, we also implemented noise reduction, feedback management, adaptative direction,  etc.

AI Sound Processing 

Our algorithm leverages deep learning and voice signal processing technologies to remove clicking noises, babbling noise, road noise and many more. 

The algorithm automatically compensates and calibrates for the volume transmitted into your hearing aids. Based on your audiometry results, our algorithm will identify and respond to external noises accordingly, so you can have the most comfortable hearing experience.

Healthcare Standards

Software is a key part of hearing health products. In our software R&D, we follow two main standards from hearing health.

(1) US FDA OTC Hearing Aids regulation published on Oct., 2022.

(2) ITU/WHO H.870 standard: Guidelines for Safe Listening Devices/Systems. 

Multiple Chipset Systems

Our SDKs operate at low power consumption at chipset level. 

We support following main SoC chipsets:  Qualcomm, Bestechnic, HIFI3z platforms, etc.