AuraCast
An audio broadcast standard officially released by the Bluetooth Special Interest Group (Bluetooth SIG) in 2022. Based on the Bluetooth LE Audio specification, it supports a one-to-many broadcast mode that does not require individual device pairing, functioning as a digital Bluetooth equivalent of FM radio broadcasting.
Timeline (last 90 days)
AuraCast is an audio broadcast standard officially released by the Bluetooth Special Interest Group (Bluetooth SIG) in 2022, built on the Bluetooth LE Audio specification.
AuraCast uses a broadcast mode in which any number of AuraCast-compatible headphones can simultaneously connect to the same broadcast source without needing to pair one by one.
AuraCast requires devices to support Bluetooth 5.2 or above and the LC3 audio codec, and most headphones released before 2020 cannot obtain support through a firmware upgrade.
All Facts (3)
AuraCast is an audio broadcast standard officially released by the Bluetooth Special Interest Group (Bluetooth SIG) in 2022, built on the Bluetooth LE Audio specification.
50%UnverifiedAuraCast uses a broadcast mode in which any number of AuraCast-compatible headphones can simultaneously connect to the same broadcast source without needing to pair one by one.
50%UnverifiedAuraCast requires devices to support Bluetooth 5.2 or above and the LC3 audio codec, and most headphones released before 2020 cannot obtain support through a firmware upgrade.
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