432hz is mathematically consistent with the universe:
Diameter Moon is 2,160 miles (432 x 5)
Diameter Sun is 864,000 miles (432,000 x 2)
Half of the day is 720 minutes (432,000 seconds)
Human heart beats "if healthy" (864,000 per day = 432,000 x 2)
That doesn't sound very intelligent. Sounds like a wild goose chase, sorry.
