Well the MFSL & UK SQ I have here are both very different mixes.
I haven't gone through exhaustively, but one obvious example is "us & them": the sax intro on the SQ version is longer, and the tape head delay panning on the vocals is different & more extreme than the MFSL.
Lots of other differences on instrument levels, reverb amount & panning on other tracks too, but clearly these were not sourced from the same stereo mix.
I played them both stereo, as the claim that MFSL is a stealth quad implies the stereo mix would be the same.
Unless there are multiple SQ surround mixes. Or the MFSL is the Japanese QS encode? The SQ liner notes say Alan Parsons supervised the quad mix.
No just the one quad mix as far as I know , and I to have the UK SQ mix on vinyl, in fact 2 copies of that 1973 mix.
No doubt the Australian Pink vinyl SQ copy from the late 80's would and should be the same.
As to discrete copies ,we'll I don't have the Blu-ray of the quad mix ,but I do have one of the DVDA copies made available on line (free) ,supposedly from a Q4 master.
And that copy got a review in a respectable magazine ,(even though it was a boot) so go figure, a copy not sanctioned by the Band nor their label ?
I'm actually surprised you missed that one .
Hey ? It was free .....and the vast majority of QQ 'ers including non members could download it for the longest time I think. That link was not exclusive to any website in particular.
And although I could not download that DSOTM , a good friend made me a hard copy ,no charge of course.
Anyway here's a little bit more on DSOTM specifically the track "Money" ;
providing the ultimate quad test of any release .........interview with Alan via Guitar World magazine 1993
re mix ,Q AND A .
with