MainStage User Guide
- Welcome
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- Overview of Edit mode
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- Select patches and sets in the Patch List
- Copy, paste, and delete patches
- Reorder and move patches in the Patch List
- Add patches
- Create a patch from several patches
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- Overview of the Patch Settings Inspector
- Select patch settings in the Patch Library
- Set the time signature for patches
- Change the tempo when you select a patch
- Set program change and bank numbers
- Defer patch changes
- Instantly silence the previous patch
- Change patch icons
- Transpose the pitch of incoming notes for a patch
- Change the tuning for a patch
- Add text notes to a patch
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- Overview of channel strips
- Add a channel strip
- Change a channel strip setting
- Configure channel strip components
- Show signal flow channel strips
- Hide the metronome channel strip
- Create an alias of a channel strip
- Add a patch bus
- Set channel strip pan or balance positions
- Set channel strip volume levels
- Mute and solo channel strips
- Use multiple instrument outputs
- Use external MIDI instruments
- Reorganize channel strips
- Delete channel strips
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- Overview of the Channel Strip Inspector
- Choose channel strip settings
- Rename channel strips
- Change channel strip colors
- Change channel strip icons
- Use feedback protection with channel strips
- Set keyboard input for a software instrument channel strip
- Transpose individual software instruments
- Filter MIDI messages
- Scale channel strip velocity
- Set channel strips to ignore Hermode tuning
- Override concert- and set-level key ranges
- Add text notes to a channel strip in the Channel Strip Inspector
- Route audio via send effects
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- Screen Control Inspector overview
- Replace parameter labels
- Choose custom colors for screen controls
- Change background or grouped screen control appearance
- Set screen controls to show the hardware value
- Set parameter change behavior for screen controls
- Set hardware matching behavior for screen controls
- Reset and compare changes to a patch
- Override concert- and set-level mappings
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- Overview of mapping screen controls
- Map to channel strip and plug-in parameters
- Map screen controls to actions
- Map a screen control to multiple parameters
- Use screen controls to display PDF document pages
- Edit the saved value for a mapped parameter
- Set drum pads or buttons to use note velocity
- Map screen controls to all channel strips in a patch
- Undo screen control parameter mappings
- Remove screen control mappings
- Work with graphs
- Create controller transforms
- Share patches and sets between concerts
- Record the audio output of a concert
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- Overview of concerts
- Create a concert
- Open and close concerts
- Save concerts
- How saving affects parameter values
- Clean up concerts
- Consolidate assets in a concert
- Rename the current concert
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- Overview of the Concert Settings Inspector
- Set MIDI Routing to channel strips
- Transpose incoming note pitch for a concert
- Define the program change message source
- Send unused program changes to channel strips
- Set the time signature for a concert
- Change the tuning for a concert
- Set the pan law for a concert
- Add text notes to a concert
- Control the metronome
- Silence MIDI notes
- Mute audio output
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- Layout mode overview
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- Screen control parameter editing overview
- Lift and stamp screen control parameters
- Reset screen control parameters
- Common screen control parameters
- Keyboard screen control parameters
- MIDI activity screen control parameters
- Drum pad screen control parameters
- Waveform screen control parameters
- Selector screen control parameters
- Text screen control parameters
- Background screen control parameters
- How MainStage passes through MIDI messages
- Export and import layouts
- Change the aspect ratio of a layout
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- Before performing live
- Use Perform mode
- Screen controls in performance
- Tempo changes during performance
- Tips for performing with keyboard controllers
- Tips for performing with guitars and other instruments
- Tune guitars and other instruments with the Tuner
- The Playback plug-in in performance
- Record your performances
- After the performance
- Tips for complex hardware setups
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- Overview of keyboard shortcuts and command sets
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- Concerts and layouts keyboard shortcuts
- Patches and sets (Edit mode) keyboard shortcuts
- Editing keyboard shortcuts
- Actions keyboard shortcuts
- Parameter mapping (Edit mode) keyboard shortcuts
- Channel strips (Edit mode) keyboard shortcuts
- Screen controls (Layout mode) keyboard shortcuts
- Perform in Full Screen keyboard shortcuts
- Window and view keyboard shortcuts
- Help and support keyboard shortcuts
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- Learn about Effects
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- Learn about Amps and Pedals
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- Bass Amp Designer overview
- Bass amplifier models
- Bass cabinet models
- Build a custom combo
- Amplifier signal flow
- Pre-amp signal flow
- Use the D.I. box
- Amplifier controls
- Bass Amp Designer effects overview
- Bass Amp Designer EQ
- Bass Amp Designer compressor
- Bass Amp Designer Graphic EQ
- Bass Amp Designer Parametric EQ
- Bass Amp Designer microphone controls
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- Learn about Delay effects
- Echo controls
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- MainStage Loopback overview
- Add a Loopback instance in MainStage
- MainStage Loopback interface
- MainStage Loopback waveform display
- MainStage Loopback transport and function controls
- MainStage Loopback information display
- MainStage Loopback Sync, Snap To, and Play From parameters
- Use the MainStage Loopback group functions
- MainStage Loopback Action menu
- Sample Delay controls
- Stereo Delay controls
- Tape Delay controls
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- Use MIDI plug-ins
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- Arpeggiator overview
- Arpeggiator control parameters
- Note order parameters overview
- Note order variations
- Note order inversions
- Arpeggiator pattern parameters overview
- Use Live mode
- Use Grid mode
- Arpeggiator options parameters
- Arpeggiator keyboard parameters
- Use keyboard parameters
- Assign controller parameters
- Modifier MIDI plug-in controls
- Note Repeater MIDI plug-in controls
- Randomizer MIDI plug-in controls
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- Use the Scripter MIDI plug-in
- Use the Script Editor
- Scripter API overview
- MIDI processing functions overview
- HandleMIDI function
- ProcessMIDI function
- GetParameter function
- SetParameter function
- ParameterChanged function
- Reset function
- JavaScript objects overview
- Use the JavaScript Event object
- Use the JavaScript TimingInfo object
- Use the Trace object
- Use the MIDI event beatPos property
- Use the JavaScript MIDI object
- Create Scripter controls
- Transposer MIDI plug-in controls
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- Learn about included Instruments
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- Alchemy overview
- Name bar
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- Alchemy source overview
- Source master controls
- Import browser
- Source subpage controls
- Source filter controls
- Source filter use tips
- Source elements overview
- Additive element controls
- Additive element effects
- Spectral element controls
- Spectral element effects
- Pitch correction controls
- Formant filter controls
- Granular element controls
- Sampler element controls
- VA element controls
- Source modulations
- Morph controls
- Master voice section
- Alchemy extended parameters
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- MainStage Quick Sampler overview
- Add content to MainStage Quick Sampler
- MainStage Quick Sampler waveform display
- Use Flex in MainStage Quick Sampler
- MainStage Quick Sampler Pitch controls
- MainStage Quick Sampler Filter controls
- Quick Sampler filter types
- MainStage Quick Sampler Amp controls
- MainStage Quick Sampler extended parameters
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- MainStage Playback plug-in overview
- Add a MainStage Playback plug-in
- MainStage Playback interface
- Use the MainStage Playback waveform display
- MainStage Playback transport and function buttons
- MainStage Playback information display
- MainStage Playback Sync, Snap To, and Play From parameters
- Use the MainStage Playback group functions
- Use the MainStage Playback Action menu and File field
- Use markers with the MainStage Playback plug-in
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- Sculpture overview
- Sculpture interface
- Global parameters
- Amplitude envelope parameters
- Use the Waveshaper
- Filter parameters
- Output parameters
- Assign MIDI controllers
- Extended parameters
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MainStage Alchemy name bar
The Name bar provides tools for preset management and other functions. It is shown in all views. See MainStage Alchemy interface overview.
Name bar parameters
Preset field and pop-up menu: Displays a list of presets available to load. By default, all presets are shown. To quickly scroll through and load a preset, use the Previous and Next buttons (the arrows) adjacent to the Preset field. The order of presets is determined by settings in the Preset browser. See MainStage Alchemy Preset browser overview.
The field shows the current preset name and category, or Default if no preset is loaded. The category of the selected preset is displayed to the left of the preset name when a preset is loaded.
Category button: Show a pop-up menu of preset categories.
File button: Open a pop-up menu containing preset management commands.
Save Consolidated: Save a copy of the active preset along with copies of audio files used.
Note: Because Factory samples use audio files available to all Alchemy users, these files are not copied.
Initialize Preset: Initialize Alchemy, providing a basic sawtooth wave that can be used as a starting point for your own presets.
Refresh Library: Scans all default file locations, and updates the preset library database.
Save button: Save your changes to the active preset. If the preset belongs in the Factory bank, a Save As dialog is displayed, preventing you from accidentally overwriting the preset.
Save As button: Open a browser window where you can choose a filename (*.acp) and a location to save the currently active preset. Newly saved presets are automatically added to the Preset browser with a category, several predetermined attributes, and the artist name specified in Preferences > My Info > Artist Name. If this preference is not set, “Unknown Artist” is shown in preset results.
Quality pop-up menu: Choose the processing resolution on output. This setting remains active when loading other presets or when recalling the project.
Limiter button: Turn the Limiter on or off. This prevents clipping of the signal from all voices at the end of the signal path.
Volume knob: Boost or cut the overall preset volume. This happens at the end of the signal path and controls the effected and dry signals of all voices.
File locations
The following default locations are used for Alchemy files.
Presets: /Library/Application Support/Logic/Plugin Settings/Alchemy
User presets: ~/Music/Audio Music Apps/Plug-In Settings/Alchemy/
Sample data: /Library/Application Support/Logic/Alchemy Samples/
Sampler Instruments: /Library/Application Support/Logic/Sampler Instruments
User sample data: ~/Music/Audio Music Apps/Alchemy Samples/
Ratings, comments, tags, and attributes: These are stored in the preset database file.
When a preset is saved as part of a CST, patch, or project (when “Include Alchemy assets” is not active in the preferences), AAZ data (the Alchemy analyzed sample format) that has already been saved is referenced in its current location. If AAZ data has not already been saved, it is saved in the ~/Music/Audio Music Apps/Alchemy Samples/ folder.
When an ACP (Alchemy preset) file is saved, references to AAZ files in the factory samples folder are also saved. If AAZ files are in any other location, they are saved in the same folder as the ACP file. The ACP filename is used at the front of AAZ filenames.
User samples may be located anywhere on disk, with AAZ data being saved in the patch or preset location. The locations above are the defaults when “Include Alchemy assets” is not active in the preferences.