Fine (F) or Coarse (C) Control
This button determines the increment/decrement associated with the UP/DOWN arrows. Fine produces small steps in value, while Coarse provides large steps in value. Clicking on the button will toggle the setting.
Polarity Control (+/-)
This button determines the polarity of the signal. A + indicates that the signal will not have it’s phase altered. A - indicates that the signal’s phase will be changed 180. Clicking on the button will toggle the setting.
Mute Control (M)
This button determines if the input signal will be muted. A black M indicates that the signal is not muted, while a red M indicates that the signal is muted. Clicking on the button will toggle the setting.
Bypass Control (master)
This button determines if the component is in the processing chain. If the LED on the button is gray, then the component is inserted into the signal processing chain. If the LED is red, then the component is bypassed in the signal processing chain. A bypassed component will be colored red in the QuickMAP.
