I have a Google Nest Hub on which I have routines set up to start specific radio stations at specific times.
When one of these routines start, the radio station will also play from my GrapheneOs phone for around 30 seconds. I have no idea how to make this stop. It doesn't do that on my stock Android devices.
The phone does run Google Services. I've uninstalled Google Home and TuneInRadio, in case these were the culprit. I tried to look which app on the phone was being active during those 30 seconds or if I had a notification of something playing. I couldn't find anything.
Any ideas?