Mixing : Automation : Automation Overview

Automation Overview
Pro Tools provides many options for recording, replacing, and editing automation data.
The basic steps for automation recording are:
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Enable the automation type that you want to record (volume, pan, mute, send level, send pan, send mute, or plug-in automation).
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Put the appropriate tracks in an automation writing mode (Write, Touch, or Latch, or a Trim mode).
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If you are automating a plug-in, enable the individual plug-in controls to be automated.
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Automation Safe any plug-ins, outputs, or sends that have existing automation data that you want to protect from being overwritten.
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Begin playback to begin automation recording, and adjust controls as needed. Pro Tools remembers all moves performed on enabled controls.
To edit automation once it has been recorded, you can:
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Repeat the above steps to write new automation over the previous data.
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