I am looking to set my living room up with a 5.1.4 overhead speaker setup
https://www.dolby.com/about/support/guide/speaker-setup-guides/5.1.4-overhead-speaker-setup-guide/
I plan to use sonos amp+arc+sub+2wall speaker either side of tele+2 wall speakers either side of sofa+ 4 ceiling speakers as per the dolby design. Amp will be in loft with eArc link to TV via hmdi/cat6a
Question is if I can only have 3 pairs of speaker on the amp how do I connect the 4th pair so it is all in sync with the TV.
Thanks