I've got a Denon 2308CI, so no software issues. I used all 6 locations that it allows, and I did the 3 main seating positions plus another 3 readings about 2 feet in front of those.
Outside noise is a possibility. I shut off the furnace, but there could be some faint road noise affecting the readings. Do you think that could be affecting the sub distance?
Bottom line is still - should I adjust the distance to the actual measurement or go with Audyssey? I suppose I could try both and see if it makes a difference. Maybe I'm stressing over something that really doesn't matter that much?