Logic Pro User Guide
- Welcome
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- What is Logic Pro?
- Workflow overview
- Logic Pro project basics
- Advanced tools and additional options
- Undo and redo edits
- Manage Logic Pro content
- How to get help
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- Projects overview
- Create projects
- Open projects
- Save projects
- Delete projects
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- Play a project
- Set the playhead position
- Control playback with the transport buttons
- Use transport shortcut menus
- Use transport keyboard shortcuts
- Customize the control bar
- Change the LCD display mode
- Monitor and reset MIDI events
- Use the cycle area
- Use the Chase Events function
- Control Logic Pro using Apple Remote
- Control Logic Pro projects using Logic Remote
- Preview projects in the Finder
- Close projects
- View project information
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- Overview
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- Before recording software instruments
- Play software instruments
- Record software instruments
- Record additional software instrument takes
- Overdub software instrument recordings
- Spot erase software instrument recordings
- Use Note Repeat
- Record to multiple software instrument tracks
- Replace software instrument recordings
- Record multiple MIDI devices to multiple tracks
- Record software instruments and audio simultaneously
- Use step input recording techniques
- Use the metronome
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- Overview
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- Regions overview
- Select regions
- Select parts of regions
- Cut, copy, and paste regions
- Move regions
- Add or remove gaps
- Delay region playback
- Loop regions
- Repeat regions
- Resize regions
- Mute and solo regions
- Time stretch regions
- Split regions
- Demix MIDI regions
- Join regions
- Create regions in the Tracks area
- Normalize audio regions in the Tracks area
- Create aliases of MIDI regions
- Clone audio regions
- Convert repeated MIDI regions to loops
- Change the color of regions
- Convert audio regions to Sampler zones
- Rename regions
- Delete regions
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- Overview
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- Add notes
- Select notes
- Snap items to the grid
- Move notes
- Copy notes
- Change the pitch of notes
- Resize notes
- Edit note velocity
- Quantize the timing of notes
- Quantize the pitch of notes
- Change note articulations
- Lock the position of events
- Mute notes
- Change note color
- View note labels
- Delete notes
- Time stretch notes
- View multiple MIDI regions
- Split chords
- Automation/MIDI area in the Piano Roll Editor
- Open other editors
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- Flex Time and Pitch overview
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- Flex Pitch algorithm and parameters
- Edit the pitch of audio in the Audio Track Editor or a zoomed in track
- Edit the pitch of audio in the Tracks area when the track is not zoomed in
- Correct the timing of audio regions with Flex Pitch
- Quantize the pitch of audio regions
- Create MIDI from audio recordings
- Change the gain of audio regions
- Use Varispeed to alter the speed and pitch of audio
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- Mixing overview
- Set channel strip input formats
- Set channel strip pan or balance positions
- Mute and solo channel strips
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- Plug-ins overview
- Add, remove, move, and copy plug-ins
- Insert a plug-in on a track using drag and drop
- Activate plug-ins on inactive channels
- Use the Channel EQ
- Work in the plug-in window
- Work with plug-in settings
- Work with plug-in latencies
- Work with Audio Units plug-ins
- Support for ARA 2 compatible plug-ins
- Use the Plug-in Manager
- Work with channel strip settings
- Surround panning
- Use the I/O Labels window
- Undo and redo Mixer and plug-in adjustments
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- Smart Controls overview
- Show Smart Controls for master effects
- Choose a Smart Control layout
- Automatic MIDI controller assignment
- Map screen controls automatically
- Map screen controls
- Edit mapping parameters
- Use parameter mapping graphs
- Open the plug-in window for a screen control
- Rename a screen control
- Use articulation IDs to change articulations
- Assign hardware controls to screen controls
- Compare Smart Control edits with saved settings in Logic Pro
- Use the Arpeggiator
- Automate screen control movements
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- Live Loops overview
- Start and stop cells
- Work with Live Loops cells
- Change loop settings for cells
- How the Live Loops grid and Tracks area interact
- Edit cells
- Edit scenes
- Work in the Cell Editor
- Bounce cells
- Record a Live Loops performance
- Change Live Loops grid settings
- Control Live Loops in Logic Pro with other devices
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- Overview
- Add notes
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- Part box overview
- View score symbols
- Select score symbols
- Add notes and rests
- Add notes and symbols to multiple regions
- Add key and time signature changes
- Change the clef sign
- Add dynamic marks, slurs, and crescendi
- Change note heads
- Add symbols to notes
- Add trills, ornaments, and tremolo symbols
- Add sustain pedal markings
- Add chord symbols
- Add chord grids and tablature symbols
- Add bar lines, repeats, and coda signs
- Add page and line break symbols
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- Select notes
- Move and copy notes
- Change note pitch, duration, and velocity
- Change note articulations
- Quantize the timing of notes
- Restrict note input to the current key
- Control how ties are displayed
- Add and edit tuplets
- Override display quantization using tuplets
- Add grace notes and independent notes
- Delete notes
- Use automation in the Score Editor
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- Staff styles overview
- Assign staff styles to tracks
- Staff Style window
- Create and duplicate staff styles
- Edit staff styles
- Edit staff, voice, and assign parameters
- Add and delete staffs or voices in the Logic Pro Staff Style window
- Copy staffs or voices in the Logic Pro Staff Style window
- Copy staff styles between projects
- Delete staff styles
- Assign notes to voices and staffs
- Display polyphonic parts on separate staffs
- Change the staff assignment of score symbols
- Beam notes across staffs
- Use mapped staff styles for drum notation
- Predefined staff styles
- Share a score
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- Environment overview
- Common object parameters
- Customize the Environment
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- Fader objects overview
- Use fader objects
- Play back fader movements
- Work with object groups
- Fader styles
- Fader functions: MIDI events
- Fader functions: range, value as
- Fader functions: filter
- Vector fader
- Special faders overview
- Cable switchers
- Meta event faders
- SysEx faders
- Work with SysEx messages
- Special functions
- Ornament objects
- MMC record buttons
- Keyboard objects
- Monitor objects
- Channel splitter object
- Physical input objects
- Physical input objects
- MIDI click objects
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- Key commands overview
- Browse, import, and save key commands
- Assign key commands
- Copy and print key commands
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- Global Commands key commands
- Global Control Surfaces Commands
- Various windows
- Windows Showing Audio files
- Main Window Tracks and Various Editors
- Live Loops Grid
- Various Editors
- Views showing Time Ruler
- Main Window Tracks
- Mixer
- MIDI Environment
- Piano Roll
- Score Editor
- Event Editor
- Step Editor
- Step Sequencer
- Project Audio
- Audio File Editor
- Smart Tempo Editor
- Sampler
- Step Input Keyboard
- Tool key commands in Logic Pro
- Touch Bar shortcuts
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- Working with your control surface
- Connect control surfaces
- Add a control surface to Logic Pro
- Automatic assignment for USB MIDI controllers
- Grouping control surfaces
- Control Surfaces preferences overview
- Modal dialog display
- Tips for using your control surface
- Control surfaces supported by Logic Pro
- Software and firmware
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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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- 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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- Logic Pro Quick Sampler overview
- Add content to Logic Pro Quick Sampler
- Logic Pro Quick Sampler waveform display
- Use Flex in Logic Pro Quick Sampler
- Logic Pro Quick Sampler Pitch controls
- Logic Pro Quick Sampler Filter controls
- Quick Sampler filter types
- Logic Pro Quick Sampler Amp controls
- Logic Pro Quick Sampler extended parameters
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- Sculpture overview
- Sculpture interface
- Global parameters
- Amplitude envelope parameters
- Use the Waveshaper
- Filter parameters
- Output parameters
- Use surround range and diversity
- Assign MIDI controllers
- Extended parameters
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- Ultrabeat overview
- Ultrabeat interface
- Synthesizer section overview
- Filter section controls
- Distortion circuit controls
- Glossary
Logic Pro Sculpture overview
This section contains key information and concepts that you need to understand before looking at Sculpture features and parameters. If you’re new to synthesizers, it might be best to start off with Synthesizer basics overview, which will introduce you to the terminology and give you an overview of different synthesis methods and how they work.
Sculpture is a synthesizer that generates sounds by simulating the physical properties of a vibrating string. This approach to tone generation is called component modeling. It enables you to create a virtual model of an acoustic instrument, such as a violin or cello. Components such as the length of the neck, the material the instrument is made of—wood or metal, for example—the diameter, tension, and material of the strings—nylon or steel, for example—and the size of the instrument body can be modeled.
In addition to the physical properties of the instrument, you can determine how and where it is played—softly bowed, or plucked, on top of a mountain, or under the sea. Other aspects such as finger noise and vibrato can also be emulated. You can even hit your virtual instrument strings with a stick, or emulate dropping a coin onto the bridge.
Sculpture is not limited to recreating real-world instruments. You are free to combine components in any way, leading to bizarre hybrids such as a six-foot-long guitar with a bronze bell for a body—played with a felt hammer.
You can also create more traditional synthesizer tones in Sculpture. These benefit from the modeling process itself, which tends to add a level of richness and an organic quality to sounds. The end results are lush, warm pads, deep and round synthesizer basses, and powerful lead sounds. If you need to create an endlessly evolving texture for a film soundtrack, or a spaceship takeoff sound, Sculpture is the perfect instrument for the job.
Like a real instrument, Sculpture generates sounds by using an object, such as a fingertip, wind, drumstick, or violin bow, to stimulate another object, such as a guitar string or reed.
Note: For clarity, the stimulated object is always referred to as the string.
As with a real instrument, the sound consists of multiple elements. It’s not only the string that is responsible for the tonal color, but also the objects that stimulate or otherwise affect the string, and therefore the sound.
For example, imagine a steel-stringed guitar that is alternately strummed with your thumb and then picked strongly with your fingers. Changing to nylon strings, or 12 strings, would significantly change the tone. Now imagine the impact of pressing the strings down onto the fretboard, which not only changes the chord but also momentarily bends the strings, and therefore their pitch. Other aspects to consider are the size and material of the guitar body and how they influence the resonant characteristics of your sound. Further elements, such as the size or type of sound hole—round or F-shaped—the finger noise on the strings, and the medium that the guitar is played in, also have roles to play in the overall sound that you produce.
Sculpture enables you to virtually model the physical consistency and behavior of all components involved—hence component modeling synthesis.
This figure shows the signal flow of the core Sculpture synthesis engine.
Following the stimulation of the string by various objects, the vibration of the string is captured by two movable pickups—you can view these as being similar, in concept and operation, to the electromagnetic pickups found on guitars, electric pianos, or clavinets.
The pickups send the signal to the ADSR-equipped amplitude stage, a Waveshaper module, and a multimode filter. These all serve to sculpt your sound.
Note: All elements described above exist on a per voice basis.
The sum of all voice signals can then be sent to an EQ-like module (the Body EQ), which simulates the spectral shape/body response of your instrument, and then processed by an integrated delay effect. The resulting signal is then fed to a level limiter section.
A vast number of modulation sources are also available, from tempo-synced LFOs to jitter generators and recordable envelopes. These can control the string and object properties, the filter, and other parameters. You can even modulate other modulation sources.
A recordable morph function also allows for smooth or abrupt transitions between up to five morph points. A morph point is essentially a collection of parameter settings at a given moment in time.
Important: The interaction between various sections of the component modeling synthesis engine is more dynamic and more tightly intertwined than that of other synthesis methods. This can lead to some truly unique sounds, but sometimes even a small parameter change can deliver dramatically different, and unexpected, results. Sculpture requires a more measured approach to sound creation than a traditional synthesizer design. Refer to the flowchart while learning the interface and programming.
Sculpture is a performance-oriented synthesizer that benefits from the use of controllers, modulations, and different playing techniques. Take time to experiment with all available controls and parameters when you initially audition some of the supplied sounds, and when you create new ones of your own.
Several tutorial sections will help you learn about creating sounds with Sculpture.
Sculpture is an instrument that requires some investment of your time, but it can reward you with beautifully warm and organic sounds, evolving soundscapes—or a harsh and metallic “Hell’s Bells” patch, if required. Don’t be afraid to experiment; that’s what Sculpture was created to do.