Happy Thanksgiving to all! -7.6F this AM with a foot of snow since Monday night, but that's life at 10,000 feet.
I'm not sure where to post this, but since it's pretty random maybe this is a good place to start. On the head-fi forum I ran across a post this AM about someone listing to a 2+2+2 ("Aurophonic") classical SACD pressed by MD&G. There's evidently also 2+2+2+2 BluRays out in the wild as well. On the SACDs, and there were also DVD-A's, the 2+2+2 is properly rendered as quad plus two front overheads.
Anyone here heard of Aurophonic or have listened to same? My searches are coming up empty.
Here's a BluRay sampler with both 2+2+2 and 2+2+2+2 (and others):
https://www.discogs.com/release/11783608-Various-Diabolo
And here's a review article from 2008:
https://www.audaud.com/first-special-feature-on-222-multichannel-discs/