Unverified50% confidenceEventExact time
The LE Audio standard released by the Bluetooth Special Interest Group in 2022 introduced the new LC3 codec.
1
Sources
50%
Confidence
Long-term
Relevance
9/8/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe Bluetooth 5.2 specification introduced the LE Audio standard based on the LC3 codec and Auracast broadcast audio technology, resolving multi-device synchronized broadcast issues at the architectural level.78% similarUnverifiedIn 2020, the Bluetooth Special Interest Group released the LE Audio standard, introducing the Multi-Stream Audio feature.77% similarUnverified蓝牙5.2引入的LE Audio标准基于LC3编解码器，在相同音质下可将功耗降低约50%74% similarUnverifiedSupport for LE Audio among mainstream wireless headphones is still in the early stages of adoption, and most existing products still rely on traditional Classic Bluetooth solutions.61% similarUnverified语音编码器 + LLM 解码器的组合是 2023 年以来语音大模型的主流范式，Qwen-Audio、Gemini Audio、Phi-4-audio 等均采用类似设计59% similar
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