After looking over the last 3 drafts I made I realize that the schemes I chose didn’t match the event. I made three more drafts that I am satisfied with.
Design 1 Remade: 1st picture is with three speakers and the second picture is with 4.
Design 2 Remade: 1st picture is with three speakers and the second picture is with 4.
Design 3 Remade: 1st picture is with three speakers and the second picture is with 4.