Thank you anon
Interesting. You can play with the angel number 144 Hz like that too.
144
4+4+1=9
432 - 144 = 288
144 + 144 = 288
12 x 12 = 144
299 / 9 = 16
Don't know what it all means. But it feels like the beginnings of discovering a pattern, or at least a connection (using 3,6,9).