I have just built a new PC with an ASRock B450M Steel Legends motherboard, which has Realtek ALC892 onboard audio. I’ve also installed a front panel audio input, and connected it to the header on the motherboard. I’ve then got Windows 10 installed, and faithfully installed the Realtek motherboard drivers from the ASRock Website (I knew I shouldn’t have done that!)
However, I have been having an issue that audio from Windows was only coming through from the device which was plugged in on power up – so if I plugged in the headphone, it wouldn’t detect them, or if I unplugged them once booted, it would not switch to speakers – I also didn’t get two outputs in the sound bar part of the task bar like so:
In order to fix this, I ended up rolling the drivers back to the Microsoft version, and this appears to have fixed it.