3.5

Table Of Contents
21MainStage Instruments
Note: Sources can also be routed directly to the effects section, bypassing the main filters.
The VU meter is shown regardless of the source output destination.
Source master controls
A/B/C/D buttons: Turn the source on or off. Option-click to solo a source.
Source select pop-up menu and field: Displays the name of the current source audio
data. Click to open a pop-up menu with source content handling commands. Click the
Previous and Next buttons (the arrows) to step through available waveform data. This
field also acts as a VU meter during playback.
Import Audio: Import audio data into the element. You can also use the MainStage
Alchemy Import browser, or hold Command to drag and drop audio files from Finder.
Load VA: Load waveform data into the VA element. This automatically enables the
VA element and disables all other synthesis engines for this source. See MainStage
Alchemy VA element controls.
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 MainStage Alchemy source subpage controls.