I hung up the frame of the canvas to find measurements for the lining of the front wall.
Have drawn it up as it is intended to be made in Sketchup.
Made a small animation that shows how it is built.
Haven't scored anything yet, I'll have to take it tomorrow.
The front will have frames covered with speaker fabric.
These must be easy to remove for easy access to the speakers.
From the side you will see that there is about 20cm distance from the lining and into the canvas.
This is to make room to mount the screen, and to have space for a stage curtain with motor drive in front of it again.
Hope to get started on this lining tonight. Should not take too long to build up.
Whether this will be nice can certainly be discussed, but the most important thing for me is that it is functional and hides speakers, cabling and other technical gadgets.
To see large format, you can click in the lower right corner of the player window.