In any of the Logic Pro Sampler Mapping pane views, do one of the following:
Select an audio file or loop—then drag it onto a group name displayed in the Mapping pane.
A new zone, containing an audio file or loop, is created. Shift-click or Command-click to select multiple files.
Tip: You can add any type of loop from the Loop Browser, including MIDI loops, Step Sequencer loops, and Session Player loops.
Select an audio file or loop—then drag it into the empty area below the last group name displayed in the Mapping pane. This creates a new group, containing the dragged zone, or zones.
Choose New from the Zone menu.
This creates a new zone in the selected group. If no group is selected, a new group is created—containing the new, empty zone.
Choose Zone > Load Audio Files (or use the Load Audio Files key command: Control-F).
This method creates a new zone with the selected audio file.
In Logic Pro Sampler, select a zone (or multiple zones) in the Key Mapping Editor or Zone view.
Shift-click or Command-click to select multiple zones.
Choose Cut or Copy from the Edit menu.
Click the target group, then choose Paste from the Edit menu.
Press the Delete key or choose the Delete command from the Edit menu.
In the Logic Pro Sampler Mapping pane, go to the Edit menu, then choose Select Unused.
A group that doesn’t contain at least one zone, is not part of a round robin, and has no keyswitch is considered unused, and is selected.
Download the guides:
Logic Pro User Guide: PDF