Developer resources
Nokia Immersive Voice is our all-in-one spatial audio platform for experiencing—and evaluating—real-time voice communication with the IVAS codec. To support developers and industry partners, Immersive Voice includes two software development kits: the Client SDK and the Mixer SDK.
Client SDK
The Client SDK is a software library that can be integrated into multi-microphone devices or into applications running on compatible hardware. Once it accesses microphone signals, it provides live spatial audio for communication apps. The Client SDK also enables immersive playback experiences, e.g. supporting head-tracking for headphone playback, and stereo widening for device’s stereo loudspeaker playback.
Mixer SDK
The Mixer SDK is designed for integration into communication services. It spatially mixes audio from multiple sources for each user, enabling interactive group calls. Users can perceive voices and sounds from distinct directions and even reposition audio sources dynamically within their environment.
The Mixer SDK makes it possible to scale spatial group calls—from industrial private networks to consumer applications like mobile operator services or social media platforms.