I got lucky and my OLED is fine with the audio port. Although I mainly use bluetooth wireless headphones.

I’m just happy to get back to handheld gaming. I have a Switch but don’t use it often, usually only when traveling. Before that it was the GBA for handhelds. I’m loving the emulation on the steam deck allowing me to replay a bunch of nostalgic older gen console games and I’m not tied to my desk with my PC.