Android Auto OM voice announcement turns off the car radio

[biodranik]

If I use OM on Android Auto, the current radio is switched quietly on the first announcement, but it does not come back after the announcement and remains silent. The announcements continue to come.

With other tested navigation programs, however, it is fine.

I connect my smartphone via a wireless module using  WLAN. My radio is a Dynavin-X7. The car is Skoda-Yeti

If I connect it with cable the issue is the same

[biodranik]

@AndrewShkrob is there any difference for voice announcements in the main app code and AA code?

[RedAuburn]

similar to #7684

it seems that there are multiple channels for voice/music etc. sounds like OM is playing announcements over the music channel, causing the other music source to pause (and crossfade)

the slight differences are likely due to AA device manufacturer implementation behaviours varying