I am a new user to opera, it is quite a lot to take in. When I first downloaded opera and imported all my tabs etc everything worked fine. After shutting PC down and starting it the next day I have no sound coming from Opera pages aka twitch, kick,youtube etc. Google chrome no issue. So, I went into my sound settings and for some reason all of a sudden opera will only give me sound if I use NVIDIA broadcast as the output device while the rest of my system uses default or my razer headset. It is causing issues with my OBS and streaming unless I shut Opera down.