If He returns, then He is who He said He is - the Son of God. And you're going to try to fight Him with audio engineering? That's, um, not the wisest possible response...
Earth is where all my friend live and where I keep most of my stuff. Nobody gets to blow it up without my explicit permission. That includes false Gods, wannabe Gods, and true Gods.
I'd prefer coherent light, of course, but if audio engineering does the job, I'll take it.
