Steinberg Cubase SX/SL 3 Operation Manual

							CUBASE SX/SLThe Pool 21 – 481
When you select a file in the Import Medium dialog and click Open, 
the Import Options dialog will appear.
It contains the following options:
• Copy File to Working Directory.
Activate this if you want a copy of the file to be made in the Project’s Audio folder, and 
have the clip refer to this copy. If the option is off, the clip will refer to the original file in 
the original location (and will thus be marked as “external” in the Pool – see page 469).
• Convert to Project.
Here you can choose to convert the sample rate and/or the sample size (resolution) to 
the current format used in the project. The options will only be available if necessary (if 
the sample rate is different than the one set for the project and/or if the sample size is 
lower than the record format used in the project).
Note that if you are importing several audio files in one go, the Import Options dialog 
will instead contain a “Convert if needed” checkbox. When this is activated, the im-
ported files will be converted only if the sample rate is different or the sample size is 
lower than the project’s.
• Split Channels
If this is activated, stereo and multi-channel files will be split into a corresponding num-
ber of mono files – one for each channel – and these will be imported into the Pool. 
Note that if you use this option, the imported files will always be copied to the Project’s 
Audio folder, as described above.
• Do not Ask again.
If this is ticked, you will always import files according to the settings you have made, with-
out this dialog appearing. This can be reset in the Preferences–Audio Editing dialog. 
You can always convert later should you so wish, by using the Convert 
Files (see page 487) or Conform Files (see page 488) options. 
						

							CUBASE SX/SL21 – 482 The Pool
Importing audio CD tracks
You can import tracks (or sections of tracks) from an audio CD directly 
into the Pool by using the “Import Audio CD” function on the Pool menu. 
This opens a dialog in which you can specify which tracks should be 
grabbed from the CD, converted to audio files and added to the Pool.
For details about the Import Audio CD dialog, see page 751.
Exporting regions as audio files
If you have created regions within an audio clip (see page 402) these 
can be exported as separate audio files. To create a new audio file 
from a region, proceed as follows:
1.In the Pool, select the region you wish to export.
2.Pull down the Audio menu and select “Bounce Selection”.
A browser dialog opens.
3.Select the folder in which you want the new file to be created.
A new audio file is created in the specified folder. The file will have the name of the region 
and will automatically be added to the Pool.
•If you have two clips that refer to the same audio file (different “versions” 
of clips, e.g. created with the “Convert to Real Copy” function), you can 
use the Bounce Selection function to create a new, separate file for the 
copied clip.
Select the clip and select Bounce Selection – you will be asked for a location and 
name for the new file. 
						

							CUBASE SX/SLThe Pool 21 – 483
Changing the Pool Record folder
The Pool Record folder.
The Pool Record folder is where all audio clips that you record in the 
project will end up in the Pool. The Pool Record folder is indicated by 
the text “Record” in the Status column, and by a red dot on the folder 
itself, as shown in the picture above. By default, this is the main Audio 
folder. You can, however, at any time create a new Audio subfolder and 
designate this as your Pool Record folder. Proceed as follows:
1.Select the Audio folder or any audio clip.
You cannot designate the Video folder (or a subfolder in it) as the Pool Record folder.
2.Select “Create Folder” on the Pool menu.
A new empty audio subfolder appears in the Pool.
3.Select the new folder.
4.Select “Set Pool Record Folder” on the Pool menu, or click in the new 
folders Status column.
The new folder now becomes the Pool Record folder, and any audio recorded in the 
project will from this point on end up in this folder. 
						

							CUBASE SX/SL21 – 484 The Pool
Organizing clips and folders
If you accumulate a large number of clips in the Pool, it may sometimes 
be difficult to quickly find specific items. In such cases, organizing clips 
in new subfolders with suitable names that reflect the content can be a 
solution. For example, you could put all sound effects in one folder, all 
lead vocals in another etc. Proceed as follows:
1.Select the type of folder, audio or video, in which you want to create a 
subfolder.
You cannot put audio clips in a video folder and vice versa.
2.Select “Create Folder” on the Pool menu.
A new empty subfolder named “New Folder” appears in the Pool.
3.Click on the name and type in a new appropriate name for the folder.
4.Select and drag the clips you wish to move to the new folder.
5.Repeat steps 1-4 as necessary.
Applying processing to clips in the Pool
You can apply audio processing to clips from within the Pool, just like 
you can to events in the Project window. Simply select the clip(s) and 
select a processing method from the Audio menu. To find out more 
about audio processing, see page 354.
Freeze Edits
If you have applied processing to a clip, either in the Project window 
or in the Pool, this is indicated by the red and grey waveform symbol in 
the Status column. This processing can always be undone using the 
Offline Process History (see page 377). You can also use the Freeze 
Edits function to create a new file with processing applied or replace 
the original with a processed version – see page 379. 
						

							CUBASE SX/SLThe Pool 21 – 485
Minimize File
This item on the Pool menu allows you to change the size of audio 
files according to the audio clips referenced in a project. The files pro-
duced using this option will only contain the audio file portions actu-
ally used in the project, which can significantly reduce the size of the 
project (given that large portions of the audio files are unused). 
•This operation will permanently alter the selected audio files in the 
Pool (the process cannot be undone), so be careful with this com-
mand!
If this is not what you want, you can use the “Save Project to New Folder” File menu 
item instead. This function also has the option of minimizing files, but copies all files 
into a new folder, leaving the original project untouched. See page 738.
It is useful for archiving purposes. If you have completed a project and 
wish to minimize the project size as much as possible, use this function. 
Proceed as follows:
1.Select the file(s) you wish to minimize in the Pool.
2.Select “Minimize File” from the Pool menu.
An alert appears informing you that the entire Edit History will be cleared. You will at 
this point have the option of cancelling or continuing the operation.
3.After the operation is finished, another alert asks you to save the 
project, to update the new file references.
Do so.
The audio file(s) in the Pool Record folder will now be cropped so that 
only the audio actually used in the project remains in the correspond-
ing audio file. 
						

							CUBASE SX/SL21 – 486 The Pool
Prepare Archive
This Pool menu command should be used when you want to archive a 
project. It checks that every clip referenced in the project is located in 
the same folder. To be more precise, it does the following:
•Any files that are located outside the current project folder will be 
copied to it.
Please note that audio files that reside within the project folder will not be copied to 
the audio folder. You will therefore have to copy them there manually before backing 
up the audio folder or save them separately during backup, see below.
•If any processing has been applied, you will be asked whether you 
want to Freeze Edits.
If you do this, you don’t have to archive the Edit folder. Everything belonging to the 
project will be contained in the project file and the Audio folder.
•Once you have performed a Prepare Archive, you can copy the 
project file, the Audio folder and any other audio material you saved in 
the project folder to backup disks, etc.
It is not necessary to archive the Images folder, since these can be recreated by Cubase 
SX/SL. You may also find a file with the extension “.csh” in the project folder. This con-
tains image information for edited clips and other data that can be recreated, and can 
safely be deleted.
Video clips are always referenced, and are not stored in the project folder.
Importing and exporting Pool files (Cubase SX only)
You can export a Pool as a separate file (file extension “.npl”), by using 
the Export Pool command on the Pool menu. If you import a Pool file 
with the Import Pool command, the file references in it are “added” to 
the current Pool.
• The audio and video files themselves are not saved in the Pool file, only 
a reference to them. 
For there to be any point in importing a Pool file, you need access to all reference files 
(which preferably should have the same file paths as when the Pool was saved).
• You can also save and open libraries – stand-alone Pool files that are 
not associated with a project.
See page 739. 
						

							CUBASE SX/SLThe Pool 21 – 487
Convert Files
Selecting Convert Files on the Pool menu opens the Convert Options 
dialog which operates on selected files. Use the pop-up menus to 
specify which audio file attributes you want to keep and which you 
want to convert. The options are:
• Sample Rate
Keep as is, or convert to a sample rate between 8.000 and 96.000 kHz.
• Sample Width
Keep the sample width (resolution) as is, or convert to 16 bit, 24 bit or 32 Bit float.
• Channels
Keep as is, or convert the file to Mono or Stereo Interleaved.
• File Format
Keep as is, or convert to Wave, AIFF, Wave 64 or Broadcast Wave format.
Options
When you convert a file, you can use the Options pop-up to set one 
of the following options regarding what to do with the new file:
Option Description
New Files Creates a copy of the file in the audio folder and converts this new file 
according to the chosen attributes. The new file is added to the Pool, 
but all clip references will still point to the original, unconverted file.
Replace Files Converts the original file without changing clip references. The refer-
ences are however saved with the next save action.
New + Replace 
in PoolCreates a new copy with the chosen attributes, replaces the original 
file with the new one in the Pool and redirects the current clip refer-
ences from the original file to the new file. This is the option to select 
if you want your audio clips to refer to the converted file, but still want 
to keep the original file on disk (e.g. if the file is used in other projects). 
						

							CUBASE SX/SL21 – 488 The Pool
Conform Files
By using this Pool menu command, you will change all selected files 
that have different file attributes than what is specified for the project, 
to conform to this standard. Proceed as follows:
1.Select all clips in the Pool.
2.Select “Conform Files” on the Pool menu.
A dialog opens allowing you to choose between keeping or replacing the original un-
converted files in the Pool. The following applies:
• Clip/event references in the pool are always redirected to the conformed files.
• If any 'keep' option is selected, original files remain in the Project’s Audio folder 
and new files are created.
• If you select the “Replace” option, files in the Pool and in the Project’s Audio 
folder are replaced.
Extract Audio from Video
This Pool menu item allows you to extract the audio from a video file on 
disk and automatically generate a new audio clip that will appear in the 
Pool Record folder. The resulting clip will have the following properties:
•It will get the same file format and sample rate/width as is used in the 
current project.
•It will get the same name as the video file.
• This function is not available for mpeg video files. 
						

							CUBASE SX/SLThe Pool 21 – 489
Options and Settings
Customizing the view
•You can specify which of the columns should be shown or hidden by 
selecting the View pop-up on the toolbar and ticking items on or off.
•You can rearrange the order of the columns by clicking on a column 
heading and dragging the column to the left or to the right.
The mouse pointer changes to a hand when you place it on the column heading.
•The width of a column can also be adjusted by placing the pointer be-
tween two column headers and dragging left or right.
The pointer changes to a divider when you place it between two column headers.  
						

							CUBASE SX/SL21 – 490 The Pool