Absolutely, 18yrsdead... Voices are more common for me, but I've heard the sound of a loud motor, laughing, breathing, insects, thunderstorms, crying along with other things that don't come to mind right now.

That's upsetting that he'd laugh at you over that. It's a real thing... and it's no less real than any voice. Sorry to hear that. >< I hope the rat-gnawing sounds don't come back.

(This moment's hallucination: a wind-like voice, probably male, and a distinctly male voice, saying they know what to do with me. And a third saying "let me out". Now more. WHY MORE? Usually there aren't this many...)