Martin Audio MLA User Manual page 308

MLA System
USER GUIDE
The Preset button acts in the same way as the Load Preset function which is available from the right-click menu in the Project
System Diagram. It will bring up the Prest Menu with the currently active Preset shown highlighted in green;-
Clicking on a new Preset will prompt you to confirm your selection;-
Clicking 'OK' will confirm the selection and the preset will load. The Preset select window can be closed. The currently active
Preset is displayed on the Preset button;-
Polarity will invert the phase of the cabinet. A confirmation window will appear;-
MLA System User Guide V2.1
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