Samsung and Google will unveil their open-source Dolby Atmos alternative at CES 2025

Samsung and Google are officially rolling out an alternative to Dolby Atmos, the leading spatial audio format in consumer audio. Samsung and Google first announced their partnership in creating an alternative three-dimensional audio format in 2023, promising that the technology would be open-source and accessible to many.

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It's called called Eclipsa Audio

The 3D audio technology is called Eclipsa Audio, and Samsung and Google hope to make high-quality 3D audio more accessible to consumers. Despite that wish, it is only available on Samsung's 2025 lineup of Crystal UHD to Neo QLED 8K TVs and the 2025 lineup of soundbars.

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Additionally, creators on YouTube, a subsidiary of Google, can upload audio in the Eclipsa Audio format, but only viewers with ...