+<ul>
+ <li><dfn>Post-fader</dfn> aux sends are typically used when using an aux for
+ shared signal processing (FX), so that the amount of effect is always
+ proportional to the main mix fader.</li>
+ <li><dfn>Pre-fader</dfn> sends ensure
+ that the level sent to the bus is controlled <em>only</em> by the send, not the
+ main fader—this is typical when constructing headphone and monitor wedge
+ mixes.</li>
+</ul>
+
+<p>
+ The color of the processor will reflect this pre/post position (red for
+ <span style="color:darkred;">Pre</span>, green for <span
+ style="color:darkgreen;">Post</span>). Dragging and dropping the send inside
+ the processor box before or after the Fader processor changes the type of
+ fader accordingly.
+</p>
+