And what are you doing with the different measurements?Yes not sure what the Wiim one does as I have not used it as it’s in a room I don’t use a lot but I use RC via other means and it’s always multiple readings to get a more balanced view of the room. You should take measurments from a number of different locations around the sweet spot usually basing it on a cube. Main listening position first then rest at same distance around it if possible. Dirac asks for about 9 but you can get away with less. I usually do 6.