Specifications
Table Of Contents
- Contents
- Introduction
- Installation and Authorization
- Session and Track Features
- Advanced Editing Features
- Advanced Automation Features
- AutoJoin with Latch Mode
- Touch/Latch Mode
- Trim Mode
- Composite Automation Playlist
- Copy Track Automation to Sends
- AutoMatch
- Prime Controls for Writing Automation in Latch Mode
- Glide Automation
- Trim Automation
- Write Automation to the Start, End, or All of a Track or Selection
- Write Automation to the Next Breakpoint or to the Punch Point
- Overwrite or Extend Mute Automation
- Snapshot Automation
- Preview Automation
- Capture Automation
- VCA Master Track Automation
- Surround Features
- Pro Tools Audio Connections for 5.1 Mixing
- Configuring Pro Tools for Multichannel Sessions
- Default I/O Selectors in I/O Setup
- 5.1 Track Layouts, Routing, and Metering
- Routing Audio for Surround Mixing
- Multichannel Audio Tracks
- Multichannel Signal Routing
- Paths in Surround Mixes
- Example Paths and Signal Routing for a Surround Mix
- Introduction to Pro Tools Surround Panning
- Output Windows
- Surround Panner Controls
- Panning Modes
- Divergence and Center Percentage
- LFE Faders in Multichannel Panners
- Pan Playlists
- Surround Scope Plug-In
- Video Features
- Included Plug-Ins
- Index

Complete Production Toolkit 2 Guide34
Touch Trim
In Touch Trim mode, Volume and Send level
Trim faders are disengaged from the main auto-
mation playlist and follow any existing Trim au-
tomation. When a Trim fader is touched, writ-
ing of Trim automation begins. When the fader
is released, writing stops and the fader returns to
any previously written Trim automation values.
The rate of the fader’s return to previous trim
values is determined by the AutoMatch Time
specified in the Automation Preferences page.
When this mode is enabled, non-trimmable
controls (all controls other than track volume
and send level) behave as if they are in regular
Touch mode—they follow the previously writ-
ten automation until touched. When they are
touched, their absolute positions are written un-
til the control is released or until playback stops.
Latch Trim
In Latch Trim mode, Volume and Send level
Trim faders are disengaged from the main auto-
mation playlist and follow any existing Trim au-
tomation. When a Trim fader is touched, writ-
ing of Trim automation begins. Writing of Trim
automation continues until playback stops, or
until you punch out of writing automation.
When this mode is enabled, non-trimmable
controls (all controls other than track volume
and send level) behave as if they are in regular
Latch mode—they follow the previously written
automation until touched. When they are
touched, their absolute positions are written un-
til playback is stopped.
Touch/Latch Trim
In Touch/Latch Trim mode, Volume and Send
level faders are disengaged from the main auto-
mation playlist and follow any existing Trim au-
tomation. The main Volume Trim fader follows
Touch Trim behavior, and Send level Trim fad-
ers follow Latch Trim behavior.
Write Trim
In Write Trim mode, as soon as playback begins,
writing of Trim automation begins for Volume
and Send levels, and continues until playback
stops, or until you punch out of writing automa-
tion.
When Write Trim mode is enabled, non-trim-
mable controls (all controls other than track vol-
ume and send level) are not in Write mode, but
behave as if they are in regular Touch mode (no
automation is written unless a control is
touched). This is to prevent the controls from
overwriting all of their automation data on ev-
ery pass in Write Trim mode.
The “After Write Pass, Switch To” prefer-
ence affects Write Trim mode. After an au-
tomation pass in Write/Trim mode, tracks
automatically switch to the Trim mode ver-
sion of the setting specified by this prefer-
ence.