Logic Pro User Guide for iPad
-
- What is Logic Pro?
- Working areas
- Work with function buttons
- Work with numeric values
-
- 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
- Capture your most recent MIDI performance
- 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
- Create regions in the Tracks area
- Convert a MIDI region to a Session Player region or a pattern region
- 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
- 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
-
- 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
EVOC 20 PS pitch modulation in Logic Pro for iPad
EVOC 20 PS includes an LFO (LFO 2) that is dedicated to pitch modulation (vibrato). It can either run freely or can be synchronized with the project tempo.
![Figure. EVOC 20 PS Oscillator parameters, showing Pitch Modulation controls.](https://help.apple.com/assets/654E7E55D483D9553A0A190C/654E7E58D483D9553A0A1912/en_US/555d83dd57f8c59842adeab209571788.png)
Synthesizer Pitch Modulation parameters
LFO2 Rate knob and field: Set the speed of modulation. Values to the left (of the centered position) are synchronized with the host application tempo. These include bar values, triplet values, and so on. Values to the right (of the centered position) are nonsynchronized, and are displayed in hertz—cycles per second.
LFO2 Waveform pop-up menu: Set the waveform type used for vibrato (pitch modulation). You can choose from the following waveforms:
Triangle
Falling and rising sawtooth
Square up and down around zero (bipolar, good for trills)
Square up from zero (unipolar, good for changing between two definable pitches)
Random stepped waveform (S & H)
Smoothed random waveform
Min/Max. Vibrato sliders and fields: Set the intensity of LFO pitch modulation. The Max. Vibrato slider determines the intensity when the modulation wheel is set to its maximum value; the Min. Vibrato slider determines the intensity when the modulation wheel is set to its minimum value. This parameter is permanently assigned to the modulation wheel of your MIDI keyboard, or corresponding MIDI data.
Download this guide: PDF