Living definition
What is IVAS Codec (Immersive Voice and Audio Services)?
Spatial Audio & Acoustic TechnologyRobotics, Autonomy & Spatial
- As of
- 2026-10-01
- Revision
- 2026-10-06.1
- Method
- v1.4.0
Definition
The term, in context
AI-assisted draft · approved dataset
The IVAS Codec, or Immersive Voice and Audio Services codec, is a 3GPP audio compression standard that extends the Enhanced Voice Services codec to support stereo, multi-channel, and scene-based spatial audio formats for real-time voice and audio communication over mobile and IP networks.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-10-01, verified readiness is 35 (claimed 55, reported 35, gap 20) — Growing evidence strength; current signals suggest Suitable for controlled immersive-audio pilots, conditional on testing the intended implementation and devices.
The readiness fact belongs to the canonical Readiness Verdict for IVAS Codec (Immersive Voice and Audio Services).
Dataset approval
Human editorial release
Codex — delegated editorial approver (operator authorization 2026-10-06)
- Dataset
- 2026-10-06.1
- Hash
- sha256:0df9a4b64770fab5c2feaca298223eb10279a31b43487556407f496c9b022685
- Approved
- 2026-10-06