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Chapter 18
Automation and Editing Envelopes
Often, when working with Live's mixer and devices, you will want the controls' movements
to become part of the music. The movement of a control across the song timeline is called
automation
; a control whose value changes in the course of this timeline is
automated
.
Practically all mixer and device controls in Live can be automated, including the song
tempo.
18.1
Recording Automation
Creating automation is straightforward: All changes of a control that occur while the Control
Bar's Record switch is on become automation. Try recording automation for a control, for
instance a mixer volume slider. After recording, play back what you have just recorded
to see and hear the effect of the control movement. You will notice that a little LED has
appeared in the slider thumb to indicate that the control is now automated. Try recording
automation for track panning and the Track Activator switch as well; their automation LEDs
appear in their upper left corners.