Load Source: Load source data from disk. Data is in SRC file format. Loaded data includes all source control settings and a reference to any loaded or imported audio data. Source control modulations are not loaded as part of the SRC file.
Save Source: Write source data to disk in SRC file format. Saved data includes all source control settings and a reference to any loaded or imported audio data. Source control modulations are not saved as part of the SRC file.
Copy Source: Copy source data to the Clipboard. This is useful for duplicating the content and settings of one source in another. Copied data includes settings of all source controls and a reference to loaded or imported audio data. Source control modulations are also copied.
Paste Source: Paste source data from the Clipboard.
Clear Source: Reset the source to the default state.
Randomize Source: Apply random variations to source controls, depending on active elements in the source.
Swap With Source: Choose a source to swap with the current source. This enables you to quickly experiment with the parameter settings of the two swapped sources.
Vol knob: Set the source output level (-inf dB to 0 dB).
Tune knob: Tune the source in semitone increments. A further Fine Tune control is available on each source subpage. See PDF
Logic Pro Instruments: PDF