Jacoti Hearing Personalisation is a software development kit (SDK) that allows the development of real-time audio applications for the purpose of processing audio to the unique hearing profile of a listener, including those with normal hearing or with hearing loss. Jacoti HearingKit® technology provides hearing loss compensation for individuals through the application of the Hearing Loss Compensation (HLC) algorithm as well as Automatic Gain Control (signal compression), and noise.

IDUN’s dynamic spatial audio embedded software simulates an interactive virtual environment, with sound sources around a listener in a room. The signal processing is done inside the headphone, as opposed to a smartphone or computer. This allows for low-latency head tracking, ensuring pinpoint accuracy, leading to high quality audio experiences. In addition it enables the headphone to provide spatialization no matter the playback device.

The software is very flexible and can be configured from an app, to support a large range of use cases, from online meetings, listening to music, watching movies, mobile gaming, etc. It was designed to use very low processing power and memory on embedded platforms. For this reason it is well-suited to running inside wireless headphones and truly wireless (TWS) earbuds. The processing works with bluetooth profiles for communication (HFP) and high-quality audio streaming (A2DP), and supports mono, stereo and multi-channel audio.