Specifications
Chapter 4: Working with AudioSuite Plug-Ins 39
4 Adjust the plug-in controls to achieve the ef-
fect that you want. These settings will determine 
how the file is processed and what effect the 
processing will have on the original regions. Fol-
low these guidelines:
•To process the selected region only in the 
track in which it appears, select Playlist 
from the Selection Reference pop-up. Alter-
natively, if you want to process the selected 
region in the Audio Regions list only, 
choose Region List from this pop-up.
• If you want to process and update every oc-
currence of the selected region throughout 
your session, enable the Use In Playlist but-
ton (and also select Region List from the Se-
lection Reference pop-up). Alternatively, if 
you do not want to update every occur-
rence of the selected region, deselect the 
Use In Playlist button.
•To configure the plug-in for destructive 
processing, select Overwrite Files from the 
File Mode pop-up menu. This will over-
write and permanently modify the original 
source audio files. 
• Alternatively, to configure the plug-in for 
nondestructive processing, select Create 
Individual Files from the File Mode pop-up 
menu. This will create new audio files that 
have been processed with the AudioSuite 
Plug-in and leave the original source audio 
files untouched.
• If you have selected multiple regions for 
processing and want to create a new file 
that connects and consolidates all of these 
regions together, select Create Continuous 
File from the File Mode pop-up menu.
5 Finally, when you are ready, click the Process 
button. 
The selected audio is processed according to the 
settings you have specified. Pro Tools appends 
an acronym to the region’s name indicating the 
AudioSuite process that has been applied. The 
new audio files then appear in your session.
Using AudioSuite Plug-Ins in 
Stereo
Some AudioSuite plug-ins can be used in either 
mono or stereo. If you plan to use them in ste-
reo, be aware of the following:
◆ To process a mono track and obtain a stereo 
result, select the desired track or region plus an 
empty track or region. Then set the plug-in to 
Stereo mode and select the Sum Inputs button 
(if present) to center the dry signal. When you 
process the audio, the result will be two tracks or 
regions that represent the right and left chan-
nels of the processed audio. You should then 
pan these tracks hard right and hard left in your 
mix. 
◆ If you set a plug-in to Stereo mode, then select 
an odd number of Pro Tools tracks for process-
ing (as opposed to an even number), the plug-in 
will process the selected tracks in pairs, in stereo. 
However, the last odd, unpaired track will be 
processed as mono, using the left channel set-
tings of the stereo plug-in. If you want the last 
track to be processed in stereo, you must select 
an additional track to pair it with—an empty 
one if necessary. 










