Eclipsa Audio
Immersive Spatial Audio built on open IAMF standards.
Eclipsa Audio delivers rich, dynamic, and fully adaptive 3D sound environments across soundbars, AVRs, Smart TVs, and mobile devices. By standardizing spatial audio rendering, Eclipsa Audio ensures your audience experiences every detail exactly as the creator intended.
Eclipsa Audio FAQ
Find answers to official questions about the Eclipsa Audio program, IAMF specifications, and authoring tools.
IAMF (Immersive Audio Model Format) is a cutting-edge audio container format designed to deliver immersive and adaptive audio experiences across various devices and platforms. The IAMF specification is developed and published by Alliance for Open Media (AOMedia) and is available under a royalty free license from AOMedia.
IAMF specification and reference software decoder are available at the AOMedia open source repository:
The duration varies depending on the device complexity and readiness for testing. Typically, the process takes less than two weeks.
For Decoding Device (e.g. TV and soundbar) and Capture Device (e.g. microphone), there is a $10,000 annual admin fee to become an adopter and obtain license to the test specifications. In addition, compliance tests performed by ATC for Decoding Device will have a charge to the adopter, set by each ATC.
Our Authorized Test Centers (ATC) are located in Korea (TTA) and in Shenzhen (THX). We are looking to expand the network of approved third-party labs globally.
For getting started with Eclipsa Audio content creation, here are few useful links:
Eclipsa Audio Playlist: Listen here
Audio Developer Tooling
Take advantage of reference tooling and authoring extensions to master your spatial audio tracks.
Eclipsa Audio DAW Plugin
Deploy immersive audio panning and dynamic metadata tracks straight from Reaper, Premiere, or Pro Tools.
Get Reaper Plugin →IAMF Reference Encoder
Encode spatial audio streams using command-line tools compliant with standard IAMF specifications.
View IAMF GitHub →