Current Bluetooth Audio profiles use Bluetooth classic (BR/EDR) for streaming (A2DP).
Bluetooth 5.0 main improvements are related to Bluetooth Low Energy which is not involved in the Audio Streaming.
Bluetooth protocol, from the origin, gives the ability to connect to multiple devices.
You can have dual audio with Bluetooth 4.0 or Bluetooth 3.0.
However if you had read the original article, youd be aware that this was about the implementation of dual audio, on this device using Bluetooth 5.0
9.0 The Significance of Bluetooth 5
Bluetooth 5 represents another step change in
Bluetooth technology.
Whole-home and building coverage is provided for
with the new, long-range LE Coded PHY. The higher
symbol rate of LE 2M improves spectral efficiency and
supports emerging use cases in, for example, sports and
fitness and medical equipment. Bluetooth’s advertising
extensions feature will pave the way for next-generation
beacons, advanced audio applications and more. New
industrial applications will become possible and some
smart city applications too.
Bluetooth 5 will have a substantial impact in many
sectors and further position it as the low power wireless
technology of choice for the Internet of Things.
But thanks for being so inpsired by the article that you registered an account just to comment on a post from 2017...
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