Question about draw on the strop...

Given the same razor and the same strop, as the razor edge realigns, do you get more or less draw? I ask because sometimes the draw seems quicker than other times, and I'm not sure why... I also get a bit more of a raspy sound with the slower draw...

My initial take is the greater draw is associated with a sharper/realigned edge (it seems like I'm getting more draw and more rasp later into the stropping) but that doesn't make much sense to me...

Cheers,

- HJ