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Android: AOA audio setting

+2 votes
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I am using the AOA 2.0 protocol to transfer the Mobile media audio to my head unit. If the same mobile is not connected via BT to the HU, the audio transfer happens perfectly fine with AOA 2.0. But if the mobile is paired using BT to HU the media audio is routed through A2DP. Is this a generic behavior?

Is there a specific rule which protocol to be used when there is multiple protocol available for Audio routing? Or is it a device dependent?

posted Jan 20, 2015 by Vijay Shukla

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