@burnout426 Thanks for replying. Still nothing after what you suggested

I have my headphones on, my volume mixer for opera all the way up, all browser sounds toggled on, and no browser sound at all, YouTube videos work and have sound.

I just reset my whole pc and started from scratch so i installed opera gx and followed the prompt it gives when downloading for the first time and even in the prompt it tells you to test out the browser sounds and it wasn't working then either.

Before resetting my pc I had Opera GX and the browser sounds worked. If anyone can help I would greatly appreciate it!