What do you mean I do it? We are trying to verify Marv's claim of passing a blind test of two amps. What on earth do I have to do with it???Let me help you... DO IT YOURSELF!!! Then do the happy dance if you are right.
As I explained, we want to see if you can repeat his test and properly document it. You seem to be terrified of going there. If so, then you have no confidence in his test either and case is closed.