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20

The Pool

Background

What is the Pool?

Every time you record on an audio track, a file is created on your hard disk. A reference to this file – a clip – is also added to the Pool. Two general rules apply to the Pool:

All audio and video clips that belong to a project are listed in the Pool.

There is a separate Pool for every project.

The way the Pool displays folders and their contents is similar to the way the Mac OS X Finder and the Windows Explorer display folders and lists of files.

What can you do in the Pool?

In the Pool you can, among other things, perform the following operations:

Operations that affect files on disk

Import clips (audio files can automatically be copied and/or converted).

Convert file formats.

Rename clips (this will also rename the referred files on disk), and regions.

Delete clips (if you select the “Move to Trash” option and empty the Trash folder – see “Deleting clips” on page 302).

Prepare File Archives for backup.

Minimize files.

Operations that only affect clips

Copy clips.

Audition clips.

Organize clips.

Apply audio processing to clips.

Save or import complete Pool files.

Opening the Pool

You open the Pool in any of the following ways:

By clicking the Pool icon in the Project window.

By selecting “Pool” on the Project menu or “Open Pool Window” on the Media menu.

By using a key command (by default [Ctrl]/[Command]+[P] – note that using this key command a second time will close the Pool again).

The content of the Pool is divided into three main folders:

• The Audio folder

This contains all audio clips and regions currently in the project.

• The Video folder

This contains all video clips currently in the project.

• The Trash folder

Unused clips can be moved to the Trash folder for later permanent removal from the hard disk.

These folders cannot be renamed or deleted from the Pool, but any number of subfolders can be added (see “Organizing clips and folders” on page 308).

Window overview

Audio clip name

Toolbar

Audio

Column Headings

Region name

 

Trash folder

Video folder

Waveform image

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The Pool

Toolbar overview

Hide/show

Open/Close all

Project Folder Path

info line View / Attributes

Folders

 

 

 

Pop-up

 

Import Button

 

 

 

 

 

 

 

 

 

 

 

Play and Loop buttons,

Search Button

Pool Record Folder Path

audition volume control

The info line

Click the “Show Info” button on the toolbar to show or hide the info line at the bottom of the Pool window. It shows the following information:

Number of audio

Total size of all audio

files in the Pool

files in the Pool

Number of audio

Number of files in the Pool that are not

files in use

in the project folder (e. g. video files)

How clips and regions are displayed in the Pool

Audio clips are represented by a waveform icon followed by the clip name.

Audio regions are represented by a region icon followed by the region name.

Video clips are represented by a camera icon followed by the clip name.

The Pool window columns

Various information about the clips and regions can be viewed in the Pool window columns. The columns contain the following information:

Column

Description

Media

This column contains the Audio, Video and Trash folders.

 

If the folders are opened, the clip or region names are

 

shown and can be edited. This column is always shown.

Used

This column displays the number of times a clip is used in

 

the project. If a column row is empty, the corresponding

 

clip is not used.

Status

This column displays various icons that relate to the cur-

 

rent Pool and clip status. See “About the Status column

 

symbols” on page 299 for a description of the icons.

Straighten up

The checkbox in this column allows you to activate or de-

 

activate Straighten up. If the Tempo column (see below)

 

displays “???”, you have to enter the correct tempo be-

 

fore you can activate Straighten up.

Tempo

This shows the tempo of audio files for which a tempo

 

has been set. If no tempo has been specified, the column

 

displays “???”.

Sign.

This is the time signature, e.g. “4/4”.

Key

This ist the root key, if one was specified for the file.

Info

This column shows the following information for audio

 

clips: The sample rate, bit resolution, number of channels

 

and the length in seconds. For regions, it displays start

 

and end times in frames, and for video clips the frame

 

rate, number of frames, and length in seconds.

Type

This column shows the file format of the clip.

Date

This column shows the date when the clip was created.

Origin Time

This column shows the original start position where a clip

 

was recorded in the project. As this value can be used as

 

a basis for the option “Insert into Project” in the Media or

 

context menu (and other functions), you can change it if

 

the Origin Time value is independent (i.e. not for regions).

 

This can either be done by editing the value in the col-

 

umn, or by selecting the corresponding clip in the Pool,

 

moving the project cursor to the new desired position

 

and selecting “Update Origin” from the Audio menu.

Image

This column displays waveform images of audio clips or

 

regions.

Path

This column shows the path to the location of a clip on

 

the hard disk.

Reel Name

If you have imported an OMF file (see “Exporting and im-

 

porting OMF files” on page 494), they may include this

 

attribute, in which case it is shown in this column. The

 

Reel Name describes the 'physical' reel or tape from

 

which the media was originally captured.

 

 

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The Pool

About the Status column symbols

The Status column can display various symbols that relate to the clips status. The following symbols can be shown:

Symbol Description

This indicates the current Pool Record folder (see “Changing the Pool Record folder” on page 308).

This symbol is shown if a clip has been processed.

The question mark indicates that a clip is referenced to the project but is missing from the Pool (see “About missing files” on page 305).

This indicates that the clip file is external, i.e. located outside the current Audio folder for the project.

This indicates that the clip has been recorded in the currently open version of the project. This is useful for finding recently recorded clips quickly.

User Attributes

You can define your own attributes for elements in the pool. This is handy when you have a large number of audio files in the Pool. You can use the attributes to sort items in the pool or merely keep track of some aspect of your project.

Simply select the “Define User Attributes” option from the View/Attributes pop-up and create as many new attributes as you need. These attributes will then get their own columns in the Pool. Each attribute can be defined as checkbox, text field or number. You can then specify the user attributes for each file, thus categorizing them further. All user attributes you created are automatically available as search criteria in the Pool and can be added as separate elements to the search pane (or replace the search criteria above the Location parameter, see above). This allows for a very detailed search, helping you to master even the largest sound database.

Setting up a talent name attribute to keep track of ADR takes.

Sorting the Pool contents

You can sort the clips in the Pool by name, date etc. This is done by clicking on the corresponding column heading. Clicking again on the same heading switches between ascending and descending sort order.

The arrow indicates the sort column and sort order.

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The Pool

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