Hey Teeming Millions!
I did a quick search and was surprised to find that this question hadn’t been asked previously.
There’s a movement to ‘enshrine’ the octave above Middle C (C5) to 528Hz (from the 523.251 obtained via A440 Equal Temperament tuning). The links and justifications seem to me to be filled with questionable relationships and leaps.
There are references to DNA ‘repair’ and several doctors (Dr. Leonard Horowitz, Dr. J. Puleo) are referenced as well. My google-fu is failing me on getting to the bottom of the claims of ‘repair’ so I thought I’d turn to the Straight Dope.
Anyone have background/info on these claims?