Exactly, so those recordings which are genuine have no hope in convincing anyone.
Mainly because they aren't genuine...
Unless of course you believe that the Christian god is the one true god, so you've already ruled out a huge proportion of people, and cases.
And then you have to explain why he's the one god, why theres deamons, etc etc
list goes on and on.
You'd need full HD recording, multiple doctors monitoring both priest and the other person, a garuntee there would be no money involved (which would be impossible, and it and it's related points of people wanting, publicity etc, means it's almost impossible)
A large battery of different visual audio and other kinds of recorders, before you could come anywhere close to providing scientific proof, as opposed to your sole evidence being a person making odd sounds, and shaking while the other claims to have healed them.
