Song comes out from the phone if receiving notifications when Bluetooth connected

[AAACCC]

Poweramp build number: 934-939

Device model: Samsung S21 FE

Android version: 12

Custom ROM name/version: NA

Steps to reproduce:

 

When I was connected to the car Bluetooth and playing the music, if my phone got any notification and my phone was not mute, the song will come out from my phone speaker (and car speaker will stop output). After the notification sound stopped, the song will continue to play on car speaker.

The question is: is this a bug that the song output to the phone during receiving the notification? If it is not a bug, may I know where should I turn this 'features' off?

 

Thank you.

 

[andrewilley]

What Output method are you using, try adjusting to a different method for Bluetooth in PA Settings=>Audio=>Output.

Andre

[AAACCC]

Thanks for the advise! I am using the Bluetooth default output AudioTrack method, I will try to use OpenSL ES and see how is it first.