T
TalentlessIdiot
New member
has anybody else heard of this?
that in the 1930s a leading NAZI officer re-programmed the "concert-pitch" of the "A-note" from 432 hertz to 440 Hertz?
I'm seriously thinking to re-tune my guitar to A-432
that in the 1930s a leading NAZI officer re-programmed the "concert-pitch" of the "A-note" from 432 hertz to 440 Hertz?
I'm seriously thinking to re-tune my guitar to A-432