"....I can state that the absolute phase is a holdover from the Theta DACs I designed some 40 years ago. In that era, the greater majority of systems were two channel. The effect in time domain accurate speakers with better mastered material is difference in image size. In the wrong position, the image collapses between the speakers. The difference is that in one absolute phase, the music "blows" relatively speaking - in the other it "sucks"."
@georgehifi - yes, I realize you too mentioned (paraphrasing) this in your 10-18-2017 7:24pm post.