432,000 is also the exact number of warriors that can enter or exit Valhalla at any one time.
540 doors * 800 warriors per door abreast (side by side).
432Hz, according to some is the frequency at which the universe vibrates.
So, attuning one's own frequency to 432Hz is... what exactly?
Can we only pass through X or Y if attuned(atoned?) with this frequency?
I listen to a decent bit of 432Hz, it's my go to usually when utilizing binaural beats. There's some great music with 432Hz binaural tones incorporated, check 'em out if you've not before. I recommend headphones for it.