Android 12 natively supports Bluetooth LE Audio

In early 2020, the Bluetooth SIG formally introduced the brand new audio transmission normal Bluetooth LE Audio based mostly on the LC3 codec with the intention of bettering the audio high quality of wi-fi gadgets. A yr and a half after this announcement, we lastly have the information that Android 12 beta formally introduces its help.

THE Audio is an enlargement of the Bluetooth LE (Low Vitality) system that has existed because the introduction of Bluetooth 4.0. It was beforehand just for very low energy gadgets that wanted to final for a really very long time with little or no battery capability. However new enhancements within the codec system will permit audio transmission over low power connections, one thing that was not potential earlier than.

The creation of the codec for the TWS earbuds is evident, however this will even profit the newest and most superior listening to aids. LE Audio additionally permits you to ship a number of streams from an audio supply to output gadgets natively, in order that a smartphone can serve audio to 2 totally different wi-fi gadgets natively.

It’s good to specify that though Bluetooth LE Audio is an open codec, it have to be supported by the chips on the {hardware} stage: Most chips in present telephones is not going to combine it, even when they help the older Bluetooth LE normal. For instance, the one Qualcomm radio chip made with help for the brand new codec is the QCC3056, launched in December final yr (Bluetooth LE Audio help is included within the Snapdragon 888 and 865+, however not within the older 865).

Likewise, on the equipment entrance, LE Audio compatibility seems to be restricted to the newest and highest-end headphones, a minimum of for now: most producers appear to be ready for the 2021 or 2022 updates to introduce it.

As a normal rule, if each your smartphone and headphones are suitable with Bluetooth 5.2, you’ll be able to in all probability handle Bluetooth LE Audio.

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