Steinberg WAVELAB 8.5 RETAIL SOFTWARE 45370 数据表
产品代码
45370
Audio File Editing
Silence Generator Dialog
161
Type of silence - Gain to apply to this file
Lowers or raises the gain of the background noise.
Silence Duration - As selection
Uses the duration of the active audio selection as the duration of the silent
section. Specify the duration of the silent section in the value field below.
section. Specify the duration of the silent section in the value field below.
Edges - Fade-in/out
Performs a crossfade at the start and end of the silent section for smoother
transitions. Specify the fade time in the value field below.
transitions. Specify the fade time in the value field below.
Destination - Replace selection
Replaces the current audio selection with the silent section.
Destination - Insert at cursor
Inserts the silent section at the cursor position.
Destination - From end of file until cursor
Extends the audio file with silence up to the cursor position. Activating this
option also defines the silence duration and ignores the Silence Duration
setting.
option also defines the silence duration and ignores the Silence Duration
setting.
True Silence vs. Background Noise
Recordings can sound unnatural when you insert true silence. This is particularly
true for voice recordings and field recordings, where a natural background noise is
often present. To produce more natural results, you can insert a file with background
noise.
true for voice recordings and field recordings, where a natural background noise is
often present. To produce more natural results, you can insert a file with background
noise.
The file that you specify must have the same properties (stereo/mono, sample rate,
etc.) as the file in which you want to insert the silence. The file can be any length –
if the silence region is longer than the file, the file is looped.
etc.) as the file in which you want to insert the silence. The file can be any length –
if the silence region is longer than the file, the file is looped.
Replacing a Selection with Silence
You can replace a section of an audio file with true silence or background noise.
P
ROCEDURE
1.
In the Audio Files workspace, make a selection.
2.
Select Edit > Silence (advanced).
3.
In the Silence Generator dialog, select the type of silence:
•
True silence
•
Background noise. For this option you must select a file containing the
background noise.
background noise.
4.
Set the silence duration to As selection, and the destination to Replace
selection.
selection.
5.
Click Apply.