Logic Pro User Guide for iPad
- 
        
        
- What is Logic Pro?
 - Working areas
 - Work with function buttons
 - Work with numeric values
 - Undo and redo edits in Logic Pro for iPad
 - 
        
        
- Intro to tracks
 - Create tracks
 - Create tracks using drag and drop
 - Choose the default region type for a software instrument track
 - Select tracks
 - Duplicate tracks
 - Reorder tracks
 - Rename tracks
 - Change track icons
 - Change track colors
 - Use the tuner on an audio track
 - Show the output track in the Tracks area
 - Delete tracks
 - Edit track parameters
 
 - Start a Logic Pro subscription
 - How to get help
 
 - 
        
        
- Intro to recording
 - 
        
        
- Before recording software instruments
 - Record software instruments
 - Record additional software instrument takes
 - Record to multiple software instrument tracks
 - Record multiple MIDI devices to multiple tracks
 - Record software instruments and audio simultaneously
 - Merge software instrument recordings
 - Spot erase software instrument recordings
 - Replace software instrument recordings
 - Route MIDI internally to software instrument tracks
 
 - Record with Low Latency Monitoring mode
 - Use the metronome
 - Use the count-in
 
 - 
        
        
- Intro to arranging
 - 
        
        
- Intro to regions
 - Select regions
 - Cut, copy, and paste regions
 - Move regions
 - Remove gaps between regions
 - Delay region playback
 - Trim regions
 - Loop regions
 - Repeat regions
 - Mute regions
 - Split and join regions
 - Stretch regions
 - Separate a MIDI region by note pitch
 - Bounce regions in place
 - Change the gain of audio regions
 - Normalize audio regions in the Tracks area in Logic Pro for iPad
 - Create regions in the Tracks area
 - Convert a MIDI region to a Session Player region or a pattern region
 - Replace a MIDI region with a Session Player region in Logic Pro for iPad
 - Rename regions
 - Change the color of regions
 - Delete regions
 
 - 
        
        
- Intro to chords
 - Add and delete chords
 - Select chords
 - Cut, copy, and paste chords
 - Move and resize chords
 - Loop chords on the Chord track
 - Color chords on the Chord track
 - Edit chords
 - Work with chord groups
 - Use chord progressions
 - Change the chord rhythm
 - Choose which chords a Session Player region follows
 - Analyze the key signature of a range of chords
 
 - Create fades on audio regions
 - Extract vocal and instrumental stems with Stem Splitter
 - Access mixing functions using the Fader
 
 - 
        
        
- Intro to Step Sequencer
 - Use Step Sequencer with Drum Machine Designer
 - Record Step Sequencer patterns live
 - Step record Step Sequencer patterns
 - Load and save patterns
 - Modify pattern playback
 - Edit steps
 - Edit rows
 - Edit Step Sequencer pattern, row, and step settings in the inspector
 - Customize Step Sequencer
 
 - 
        
        
- Intro to mixing
 - 
        
        
- Channel strip types
 - Channel strip controls
 - Peak level display and clipping
 - Set channel strip volume
 - Set channel strip input format
 - Set the output for a channel strip
 - Set channel strip pan position
 - Mute and solo channel strips
 - Reorder channel strips in the Mixer in Logic Pro for iPad
 - Replace a patch on a channel strip using drag and drop
 
 - Work with plug-ins in the Mixer
 - Search for plug-ins in the Mixer in Logic Pro for iPad
 
 - 
        
        
- Effect plug-ins overview
 
 - 
        
        
- Instrument plug-ins overview
 - 
        
        
- ES2 overview
 - Interface overview
 - 
        
        
- Modulation overview
 - Use the Mod Pad
 - 
        
        
- Vector Envelope overview
 - Use Vector Envelope points
 - Use Vector Envelope solo and sustain points
 - Set Vector Envelope segment times
 - Vector Envelope XY pad controls
 - Vector Envelope Actions menu
 - Vector Envelope loop controls
 - Vector Envelope point transition shapes
 - Vector Envelope release phase behavior
 - Use Vector Envelope time scaling
 
 - Modulation source reference
 - Via modulation source reference
 
 
 - 
        
        
- Sample Alchemy overview
 - Interface overview
 - Add source material
 - Save a preset
 - Edit mode
 - Play modes
 - Source overview
 - Synthesis modes
 - Granular controls
 - Additive effects
 - Additive effect controls
 - Spectral effect
 - Spectral effect controls
 - Filter module
 - Low, bandpass, and highpass filters
 - Comb PM filter
 - Downsampler filter
 - FM filter
 - Envelope generators
 - Mod Matrix
 - Modulation routing
 - Motion mode
 - Trim mode
 - More menu
 
 - Sampler
 - Studio Piano
 
 - Copyright
 
Arpeggiator MIDI plug-in options parameters in Logic Pro for iPad
You can use the options parameters to set global Arpeggiator playback parameters, such as note length and velocity.

Options parameters
Note Length knob: Define the length of arpeggiated notes. This ranges from 1 to 150%.
Note: This is a global scaling parameter that retains the relative length differences between individual steps that may have been changed in Grid mode.
Note Length Rnd knob: Set the amount of random note length variation.
Velocity Range knob: Determine the maximum range of possible velocity values for arpeggiated notes. At the far right position (100%), the original velocities of recorded or played notes are retained. At the far left position (0%), the original velocities of recorded or played notes are ignored and all notes are output at a constant velocity.
Velocity Base field: Drag vertically to set (or tap to type) a minimum velocity value used for random velocity modulations and (de-)crescendos.
(De-)Crescendo/Velocity Random knob: Set the strength of the random or (de-)crescendo velocity variation for the mode chosen in the Velo Alteration pop-up menu.
When Velo Alteration is set to Random: The velocity values of all notes are randomized symmetrically by the set amount. At a value of 0% there is no randomization applied. At a value of 100% the velocity values are completely randomized.
When Velo Alteration is set to (De-)Crescendo: The set amount is added to, or subtracted from, the velocity of all notes on each arpeggio repetition, starting with the second cycle.
Velo Alteration pop-up menu: Switch between two modes: Random and (De-)Crescendo. The amount of variation is controlled with the Velocity Random knob. The range of the (de-)crescendo or possible random velocities is set with the Velocity Range and Velocity Base parameters.
Swing knob and field: Set the strength of note swing. Swing moves every second note closer to the nearest downbeat. A value of 0% results in no note movement, whereas a value of 100% results in extreme note movement.
Download this guide: PDF