Orange pi zero 3, usb Microphone and BT (HFP)

enriq

Hello everybody.

As a renew of an old question i made here, i got a new OPI zero 3, it has by default a bluetooth but not integrated Microphone. For this reason I used an USB mic that works correctly (I mean it was tested).
But I cannot configure bluetooth with HFP in order to use it as a wireless speaker, configuration tool shows it is using the right profile but when I make a call this just "jumps" to HSP if i had luck.

What can I try in order to accomplish the objective? (OS, software, maybe drivers, i dont know ).

Any sugestion?
Thanks

William4

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