Bub
That blind test wasn't done with any of the X series.
As far as I can tell, trying to keep up with this, is guitardood said this applied to the X series.
Unless I'm mistaken.
That's an odd statement, IMO.
Most have conjectured (and even you implied once Bub, IIRC) that the SONAR X engine is based on 8.5 (which only makes perfect sense in the software developer world) because CW did not announce "an overhauled/entire new engine".
I'm not saying guitardood did not hear what he heard, but "science is science" IMHO.
And I will be the first to admit that maybe I may not be grasping the science properly. But what good is not believing in a null test if most believe it is the way to see if two (supposedly same) files are the same?