I would go back to the seventies and go with quadraphonic sound
Or SQS?
I don't recall that one. I was big into hifi in my middle-school and high school years and used to read everything I could. I remember thinking that quad wasn't going to go anywhere if there were 2 different matrix formats as well as a bunch of discreet ones. And it didn't until Home Theater resurrected it.
And it didn't until Home Theater resurrected it.
I had a quad 8-track player in my 1970 Ford maverick -- used it on my around the country escape from reality with my underage gal pal. But I only had two quad tapes -- Simon and Garfunkle, an I forget what the other was (must not have been that good).
Sounded great, and I know the lyrics from almost every Simon and Garfunkle song.