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What’s new in Logic Pro
- What is Logic Pro for Mac?
- Logic Pro project basics
- Undo and redo edits
- Download additional sound packs
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- Projects overview
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- Tracks overview
- Control timing with the groove track
- Use selection-based processing
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- Overview
- Use the metronome
- Using loops and other media in Logic Pro
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- Import compressed audio files
- Arranging overview
- Extract vocal and instrumental stems with Stem Splitter
- - Remove silent passages
  - Uses for Remove Silence
- Create groove templates
- Overview
- Select audio regions
- Cut, copy, and paste audio regions
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- Use Flex Time and Pitch in the Logic Pro for Mac Audio Track Editor
- Use automation in the Audio Track Editor
- Overview
- View multiple MIDI regions
- Split chords
- Automation/MIDI area in the Piano Roll Editor
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- Session Players overview
- The Session Player Editor
- Choose a Session Player type and style
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- Follow rhythm of chords and other tracks
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- Flex Time and Pitch overview
- Use Varispeed to alter the speed and pitch of audio
- Logic Pro for Mac advanced editors overview
- Mixing overview
- - Channel strip types
  - Channel strip controls
- Set channel strip input format
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- Automation overview
- Track automation vs. region automation
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- - Add automation points
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- Smart Controls overview
- Show Smart Controls for master effects
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- How the Live Loops grid and Tracks area interact
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- Sharing overview
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- Overview of surround and Spatial Audio
- - Overview of Spatial Audio with Dolby Atmos
  - - Bed tracks and object tracks
    - Rendering a Spatial Audio with Dolby Atmos mix in Logic Pro for Mac
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  - Surround Panner parameters
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  - 3D Object Panner parameters
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Touch Bar shortcuts
- Environment overview
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- - Environment Layers overview
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- - Effects overview
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- - Instruments introduction
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- - Alchemy overview
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- - Synthesizer basics overview
  - Synthesizer fundamentals
Glossary
Copyright and trademarks

Choose the Smart Tempo setting in Logic Pro for Mac

You use the Smart Tempo pop-up menu in the Region inspector to set the Smart Tempo behavior for an audio region. You can choose whether Logic Pro ignores the file tempo of the region or whether Logic Pro uses the file tempo as a reference.

If an imported audio file’s tempo information is incorrect, it can be useful to ignore the file tempo to save time and to avoid editing the audio region in the Smart Tempo Editor. With the Smart Tempo pop-up menu set to Off, you can still use Flex Time to stretch, edit, and quantize the region.

When you choose On, Logic Pro references the file tempo using Smart Tempo, and applies flex markers to the region to match it to the project tempo. You can also set whether Logic Pro aligns the Smart Tempo beat markers at the bar or beat level.

Figure. Smart Tempo pop-up menu in Region inspector, showing the available choices.

You can edit Smart Tempo beat markers in the Smart Tempo Editor. If the Smart Tempo pop-up menu is set to On + Align Bars or On + Align Bars and Beats, edits in the Smart Tempo Editor immediately update in the region displayed in the Tracks area (similar to how transient markers update when an audio region is quantized).

The Smart Tempo pop-up menu works together with the Flex checkbox in the Region inspector. See Overview of Flex Time and Pitch and audio region parameters.

Choose the Smart Tempo setting for an audio region

In Logic Pro, select the audio region.
In the Region inspector, select one of the following from the Smart Tempo pop-up menu:
- Off: The file tempo is ignored. This is useful when the tempo information is incorrect. You can still use Flex Time to stretch, edit, and quantize the region.
- On: Using the file tempo as a reference, the region is flexed to follow the project tempo and any tempo changes.
- On + Align Bars: Using the file tempo as a reference, the region is flexed to follow the project tempo and any tempo changes. Beat markers conform the region to the project tempo at every downbeat (bar).
- On + Align Bars and Beats: Using the file tempo as a reference, the region is flexed to follow the project tempo and any tempo changes. Beat markers conform the region to the project tempo at every beat.
  Because the region is conformed to each (1/4-note) beat, the 1/1, 1/2, and 1/4 settings aren’t available in the Quantize menu.

You can set the default Smart Tempo settings for audio recordings and imported audio files in the Smart Tempo project settings.

Download the guides:

Logic Pro User Guide: PDF

Logic Pro Instruments: PDF

Logic Pro Effects: PDF

Control Surfaces Support Guide: PDF

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Logic Pro User Guide for Mac

Choose the Smart Tempo setting in Logic Pro for Mac

Choose the Smart Tempo setting for an audio region