Audio volume really low at 100%

Try using something like easyeffects or jamesdsp. Some laptops (like me) just have shit speakers and windows uses dolby to adjust them we can use easyeffects or jamesdsp or some other software you want for same.

I personally use easyeffects but fair warning easy effect alone is useless you need it’s various “optional plugins” for any effect to happen also there is sometimes a 2-3s delay specifically in YT between video and audio when starting a YT video and you need to rewind to sync stuff.

From an old post,

I believe that termbin link has expired. Here is a fresh one just in case you want to use my preset →

Hmm just noticed this. What exactly do you mean? please provide all details.

In this case have you tried to reset pipewire?