I am trying to install a Sonos Arc right above my motorized projector screen. Please see digram. There is a hanging decorative box in the middle of my middle room which is ideal to install an in-ceiling flushed motorized projector screen, ~16 feet throw distance to the projector. This room also has vaulted ceiling.
I am planning on using HDFury Arcana to split the 4K+Atmos from Apple TV 4k and send audio to Sonos Arc and 4k Video to projector.
Since there is nothing in the middle of the room (no walls) to install the sound bar, the only place I can think of is above the screen , right at the edge (see digram).
Atmos requires upward angled speakers to drive sound with an angle to the ceiling so they can reflect back to the listening position and create the feeling of fully emerged sound.
In order to get the front facing speakers in Arc to point to the sitting position, I have to tilt down the arc about 28 degrees. This means the already angled speakers on top of Arc will be pointing towards the vaulted ceiling with a different angle.
1- Has anyone tried a setup like this where Arc is installed above the projector screen? in my case, Arc will be 4 feet above my ears.
2- Any recommendations for the tilt angle ? should I tilt it such the front facing speakers point at me ? (there for ~28 degrees as shown in the diagram) ? Is there a guidebook from Atmos or Sonos that I can use to determine the best possible tilt angle given my dimensions ?
3- Will Trueplay adjust this special setting for Atmos ?