User manual

Filters
Nero WaveEditor 42
6.3.4 DeClicker Enhancement
The DeClicker enhancement allows audio files to have noises such as clicks or crackle re-
moved.
The following setting options are available:
Check box
Declicker
Removes interfering noises such as clicks, which can be caused by
scratches on records for example, from audio files.
Slider
Detection Value
Indicates how strong interfering noises must be to be recognized and
filtered out.
Slider
Maximum
Length
Indicates the maximum length of time for which an interfering noise is
to be filtered.
Check box
High Quality
Offers higher filtering quality. However, this setting is very processor-
intensive.
Check box
Decrackle
Removes interfering noises such as crackle, which can be caused by
dust or needle sounds from the audio file.
Slider
Detection Value
Indicates how strong interfering noises must be to be recognized and
filtered out.
Slider
Reduction Level
Specifies the extent to which interfering noises are to be filtered out.
Check box
Automatic
Restore
Automatically sets the optimum values for both areas. Click the check
boxes for the areas to be adjusted and activate the Automatic resto-
ration option.
6.3.5 DeClipper Enhancement
The Declipper enhancement adds amplitude peaks that were higher than the value and we-
re therefore cut off when being imported into Nero WaveEditor.
The following setting options are available:
Slider
Detection Threshold
Specifies the volume at which removed amplitude peaks should
be reattached.
Slider
Gain Modification
Reattaches the removed amplitude peaks. This percentage va-
lue should not be set too high because the peaks would other-
wise be removed again after the file has been saved.