This is scient: generating an electromagnetic field having a rate of fluctuation of about 379 Hz to activate the insulin-like growth factor-I receptor such that the flux of the electromagnetic field
extends through the insulin-like growth factor-I receptor. 379hz
this one has the PAL complement colours inside the circle. When overlaid two neighboured fields in the quads, these would cancel out each other to a colourless "colour" (apperaring grey).
If you're referring to the recreations . . . to keep them alive. If you're talking about the original patterns . . . it was for various calibrations (greyscales, wedge resolution, horizontal and vertical linearity, etc.).
This is scient: generating an electromagnetic field having a rate of fluctuation of about 379 Hz to activate the insulin-like growth factor-I receptor such that the flux of the electromagnetic field
extends through the insulin-like growth factor-I receptor. 379hz
LoveIsPower369 3 months ago
this one has the PAL complement colours inside the circle. When overlaid two neighboured fields in the quads, these would cancel out each other to a colourless "colour" (apperaring grey).
berndpfe 1 year ago
but why make test patterns in the first place?
ThePencil901 2 years ago
If you're referring to the recreations . . . to keep them alive. If you're talking about the original patterns . . . it was for various calibrations (greyscales, wedge resolution, horizontal and vertical linearity, etc.).
wmbrown6 2 years ago
test patterns rule
madami72 4 years ago 5
I know... but then I don't know why.
Hooah4438 3 years ago
Did a 379Hz audio tone sound like the F key?
Tuberboy104 4 years ago
No - close to G.
wmbrown6 4 years ago
Maybe 373Hz sounded more like the Key F.
Tuberboy104 4 years ago
No . . . but 350 Hz would. 373 would be more on the order of F-sharp / G-flat.
wmbrown6 4 years ago