Midas PRO SERIES Owner's Manual page 344

302
Chapter 30: Inputs
Width
Adjusting the bandwidth (width control knob) changes
the width of the envelope.
What the graph colours represent
Any combination of EQ envelopes for the
Green = hi mid
four bands can be displayed, and each one
Blue = treble
Yellow = lo mid
is represented by a different colour.
Red = bass
PRO Series Live Audio Systems
Owner's Manual