GarageBand User Guide
- Welcome
- 
        
        - Play a lesson
- Choose the input source for your guitar
- Customize the lesson window
- See how well you played a lesson
- Measure your progress over time
- Slow down a lesson
- Change the mix of a lesson
- View full-page music notation
- View glossary topics
- Practice guitar chords
- Tune your guitar in a lesson
- Open lessons in the GarageBand window
- Get additional Learn to Play lessons
- If your lesson doesn’t finish downloading
 
- Touch Bar shortcuts
- Glossary
- Copyright

Add and edit automation points in GarageBand on Mac
To create changes over time to volume, pan, and effects settings, you add automation points to a track’s automation curve at different places, and then adjust the automation points so the value of the setting changes. You can adjust automation points by moving them up or down to a new value, or left or right to a new point in the timeline. Numerical values are displayed alongside each automation point.

Note: You can Use automation in the Piano Roll Editor in GarageBand on Mac to automate Smart Control events on a region basis.
Add one or more automation points to an automation curve
In GarageBand on Mac, do one of the following:
- To add an automation point to an empty automation curve: Click anywhere in the automation track. - This action adds an automation point at the project start position, using the current value of the selected automation parameter, for example, the Volume fader position. 
- To add an automation point to an existing automation curve: Click the automation curve, or double-click an empty area of the automation track. - An automation point is added at the clicked position. 
Adjust automation points
In GarageBand on Mac, do one of the following:
- To change the value of an automation point: Drag it up or down. Press Control while dragging to change the value in finer increments. 
- To move an automation point to a different point in the timeline: Drag it left or right. Use the ruler to make sure automation points are aligned with a beat or measure.