When i claimed music content is "holographic information", in my erased/censored post above, it is not a useless metaphor...
It is an exact mathematical metaphor...
Music is produced by man in a non commutaitve space... Music information is not Hertz only it is chords distributions in a dynamic non commutative space...
It is not my saying by the way, but the claims of one of the greatest mathematician on earth : Alain Connes... I posted a video above...