CEVA’s RealSpace® is a fully-embeddable Spatial Audio solution combining precise 3D rendering and accurate, low-latency head tracking. RealSpace supports multiple system architectures, giving you flexibility to render content directly on TWS or headsets for the lowest latency. Or choose to render on host devices and save BOM costs on the headset. This means a great experience isn’t tied to a particular ecosystem, content provider, or codec. RealSpace® powered earbuds and headphones can render any content in exceptional 3D. Optimized for Qualcomm® audio SoCs, RealSpace helps you bring cutting-edge products to market faster with less risk.Key experiences enabled by CEVA's RealSpace include:Knowing exactly where an enemy’s footsteps are when gamingFeeling part of the crowd watching live sportsHearing each musician in the band as if you were at a live concertMerging the real and virtual worlds in XR

Subtle Voice is a machine-learning driven voice isolation technology that delivers clear voice communication even in the presence of high levels of background noise.

Soundskrit's SimplyDSP - Nearfield brings premier audio to headsets, AR/VR, and wearable devices. Combining a directional and omnidirectional microphone, the SimplyDSP beamformer provides best-in-class voice isolation for improved voice calling and speech recognition. Unlike traditional spaced arrays, the directional and omnidirectional microphones can be collocated, minimizing the total solution footprint.The amount of noise suppression and directionality can be tuned per customer's preference.

The Gomore solution provides a series of earphone algorithms, including head posture control, sedentary reminder, neck health monitoring, etc. Users can use head movement to answer calls, switch songs, and other earphone controls; while using the headphones, they can also obtain real-time personal health and lifestyle insight.The Gomore solution also offers a complete set of sports physiology algorithms for professional sports earphones, including personalized heart rate zones, aerobic indicators, energy expenditure, training load, real-time exercise status assessment, advanced running analysis ,and other dimensions of data collection and intelligent interpretation to build users' exclusive "fitness profile".

CyweeMotion provides related motion detection algorithms in Cleer ARCII product.It is making more smart applications to user while wearing headset.Such as below application,1. Head gesture control: easier pick up/reject calling or play/pause playing audio for user.2. Activity recognition:static,walking,running which can be integrated with ambient sound.