Detailed analysis of the tape can determine if it was made in the same room with the same mic.
The question is then “can we trust the analyst?”
“Detailed analysis of the tape can determine if it was made in the same room with the same mic.”
From a room surveillance tape in the 1960s? Not really. There could have been a combination of tape recordings of the same room and same mic taken at different times ... or it could be real. Who knows? Definitely not something Trump needs to have his fingerprints on.