- The main box in the top half of a mixer strip shows the <dfn>processor box</dfn>. Processors are shown as colored rectangles, with a small "LED" beside them that lights up when the processor is enabled. The color of the processor depends on its location in the sequence; processors that are <dfn>pre-fader</dfn> are colored in red, and <dfn>post-fader</dfn> processors are colored green (in the default theme).
+ The main box in the top half of a mixer strip shows the <dfn>processor box</dfn>. Processors are shown as colored rectangles,
+ with a small LED beside them that lights up when the processor is enabled. The color of the processor depends on its location
+ in the sequence; processors that are <dfn>pre-fader</dfn> are colored in red, and <dfn>post-fader</dfn> processors are
+ colored green (in the default theme).