Any idea how to disable the core humanoid sound mechanics?

I'm trying to figure out how to remove or disable the walking/running/falling/swimming sounds, and I can't wrap my head around it. This isn't something I need help coding but I just need to know what the source of it is.

Nevermind, I figured out the issue. RbxCharacterSounds is what causes it and I whipped up a script that disables it.