Specifications

Chapter 69: DINR 345
Preparing to Render a Clip
To prepare a clip to process with the BNR
AudioSuite plug-in:
1 Select the desired clips in the target tracks or
the Clip List. Only tracks and clips that are se-
lected will be processed.
2 From the Pro Tools AudioSuite menu, choose
BNR.
3 Click Learn to capture the noise signature of
the selected material. If you have selected more
than one track or clip, BNR will build the noise
signature based on the first selected track or clip
when used in Mono mode, or the first two se-
lected track or clip when used in Stereo mode.
4 Click Fit or Super Fit to create a Contour Line
that matches the noise signature.
5 Click Preview to begin playback of the selected
material.
6 Adjust BNR controls and fine-tune the noise
reduction using the techniques explained above
(See “Using Broadband Noise Reduction” on
page 341.)
7 To hear the noise components that are being
removed, click
Audition. Adjusting BNR’s con-
trols while toggling this on and off will let you
fine-tune the noise reduction. It also lets you
hear exactly how much signal is being removed
with the noise, and adjust your controls accord-
ingly.
8 If unwanted artifacts are generated by the
noise reduction process, click
Post-processing.
For best results, set the Response and Release
controls to zero.
Processing a Clip
To begin processing:
1 Adjust the AudioSuite File controls. These set-
tings will determine how the file is processed
and what effect the processing will have on the
original clips. Here are some guidelines:
 Decide where the selected clip should be pro-
cessed:
• To process the selected clip only in the
track in which it appears, choose Playlist
from the Selection Reference pop-up.
– or –
• To process the selected clip in the Clip List
only, choose Clip List from this pop-up.
 Decide if you want to update every occurrence
of the selection clip:
• To process and update every occurrence of
the selected clip throughout your session,
enable
Use In Playlist (and also choose Clip
List from the Selection Reference pop-up).
– or –
• If you do not want to update every occur-
rence of the selected clip, disable
Use In
Playlist
.
 If you have selected multiple clips for process-
ing and want to create a new file that connects
and consolidates all of these clips together,
choose Create Continuous File from the File
mode pop-up menu.
2 From the Destination Track pop-up, choose
the destination for the replacement audio.
3 Click Render.
BNR AudioSuite does not allow destructive
processing, so the Overwrite Files option is
not available in the File mode pop-up menu.