Alright, so, whenever I am in/near the area around Ranger Station Charlie (and Camp McCarran) the sound will completely die, leaving only the music and a few misc. sounds. Attempting to go further and opening the Pip-Boy makes it crash HARD. I figured it out to be a NPC-related bug (the Jackals/Vipers raiders) but that's about it and I have disabled all mods that change NPCs drastically