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
ES1 oscillator parameters in Logic Pro for iPad
ES1 includes a primary oscillator and a sub-oscillator. The primary oscillator generates a waveform that is sent to other parts of the synthesizer for processing or manipulation. The sub-oscillator generates a secondary waveform one or two octaves below that of the primary oscillator, making your sound richer.

Oscillator parameters
- Waveform knob: Select the waveform of the primary oscillator, which is responsible for the basic color of the tone. See ES1 oscillator waveforms. 
- Tune knob and field: Tune the instrument in cents. One cent is 1/100th of a semitone. 
- 32’, 16’, 8’, 4’, and 2’ buttons: Transpose the pitch of the oscillators up or down by octaves. The lowest setting is 32 feet and the highest is 2 feet. The use of the term feet to determine octaves comes from the measurements of organ pipe lengths. The longer and wider the pipe, the deeper the tone. 
- Sub Osc Wave knob: Generate square, pulse, and white-noise waveforms with the sub-oscillator. The sub-oscillator pitch matches the frequency of the main oscillator. You can choose from the following sub-oscillator waveform options: - A square wave that plays one or two octaves below the frequency of the primary oscillator 
- A pulse wave that plays two octaves below the frequency of the primary oscillator 
- Variations of these waveforms, with different mixes and phase relationships, resulting in various sounds 
- Off, which allows you to turn off the sub-oscillator 
- Noise, which is useful for creating percussion sounds as well as wind, surf, and rain sounds 
- External, which allows you to run an external channel strip signal through the ES1 synthesizer engine, by using a side chain 
 
 Osc Mix slider and field: Set the level relationship between the primary and sub-oscillator signals. When the sub-oscillator is switched off, its output is completely removed from the signal path. Osc Mix slider and field: Set the level relationship between the primary and sub-oscillator signals. When the sub-oscillator is switched off, its output is completely removed from the signal path.
Change ES1 pulse width
- In Logic Pro, rotate the Waveform knob. The pulse width of the waveform is displayed as a percentage. - The pulse width can also be automatically controlled with modulators (see ES1 modulation parameters). Modulating the pulse width with a slowly cycling LFO, for example, allows periodically mutating, fat bass sounds. 
Process a channel strip signal through the ES1 synthesizer engine
- In Logic Pro, set the Sub Osc Wave knob to External. 
- Choose the side chain source channel strip from the Side Chain pop-up menu in the upper-right corner of ES1. 
Download this guide: PDF