the 7 quarter notes up front at 70 BPMS, then the same at 70 BPMS, superimposed against another track in 4/4 at 40 BPMS. See "story behind the song" below for more deets
I got a common denominator between 4 & 7 in which their multipliers were at &/or exceeded 40 for the tempo due to my DAW only starting at 40BPMS
280 is the first number that pops up within that limitation
https://ncalculators.com/multiplication-print.php?v=200...
so for 280, the multiplier for 4 is 70, and for 7, is 40.
4*70 = 280 / 7*40 = 280
4*70 = 7 * 40
so using the law of proportions for the above, we get
4/40 = 7/70, which means that the track in 4 at 40BPMS will be equivalent to the track in 7 at 70 BPMS
This is proven further by reducing the fractions seeing that they are equivalent:
1/10 = 1/10
Or by actually dividing them
4/40 = 0.1
7/70 = 0.1
therefore, a track recorded in 7/4 meter at 70 bpms will line up perfectly with a track recorded in 4/4 meter at 40 BPMS
