my Problem is, that I have a realy bad sound, when i play music in my car over android auto and the usb connection. It sounds like it's a very flat sound without bass. I read a lot about this problem and troubleshooted it.
Quality is very well if i connect it over bluetooth media audio. I see dolby atmos is disabled in the bluetooth connection.
I read something in the android support for Huawei P9, they could disable Headset SWS and everything worked well. https://support.google.com/androidauto/forum/AAAA6SY52nInCX0IhMoNYc?msgid=nZEu0SHoDQAJ
I didn't find this setting on my Mate.
Why can't I disable Dolby Atmos in normal mode? It say's: Always on in speaker mode.
I think this would solve many audio problems if you let it disable for some scenarios.
I hope I will get some useful Information about this problem or some workarounds from others having the same trouble.