Can confirm!!! I had a recent trip out to NM and had the privilege to enter several spiritually sacred sites; A chapel, a church, a cathedral and a santuario. They each carried their own vibe with them and the level of reverence was a little different at each location but what they all had in common however was the very noticeable drop in sound upon entry. Everyone instinctually stops talking or whispers as quietly as they can, like we're all listening to something we did not want to interrupt. 🙏