For 5.1.2, Dolby recommends placing the surround speakers behind the listening position. Why? Wouldn't it be better to have them next to the listening position as recommended in a 7.1 setup? :
Dolby Atmos® Home Theater Installation Guidelines
Branchement d'enceintes 11.1 canaux SR6012
Dolby Atmos Best Speaker Setup Practices In the Home | Audioholics
Dolby Atmos® Home Theater Installation Guidelines
Connecting 11.1-channel speakers AVR-X6400H
How Do I Position Loudspeakers for My Home Theater System?
Home Theater Speaker Layout Options - YouTube
Anyone have a 11.1.8 setup like this? or even a 9.1.4/6 ? I need to see how it looks. : r/hometheater