The Mudcat Café TM
Thread #98871   Message #1963194
Posted By: Rapparee
10-Feb-07 - 10:45 AM
Thread Name: The Home Security CD!
Subject: RE: The Home Security CD!
There's the so-called "fear cycle" in the subsonic range. You can't hear it, but you "feel" it. I think it's about 30 cps, but I'm not sure.

Or you could just record a presentation by an evangelical missionary exhorting you to their religion....