How does one get 13 over 6? There is not a note value that is 6 beats long (hole note, half note, quarter note, etc...)
Ditto... This is killing me. I need to know, this is a nightmare to a mathematician (If there's a system to this all, I'm going out like the guy on the movie
to learn and apply). fLaT-fifTh hurry and reply, I need my rest.
The dude said, "13" in the video which he said after the first groove and "17" to second groove... Guessing, maybe.