User manual

Filters
Nero WaveEditor 27
6.1.5 Noise Gate Tool
The Noise Gate tool suppresses quiet sections in the signal transmission. For example, it
helps prevent noise. The noise gate belongs to the category of dynamic processors.
The following setting options are available:
Slider
Threshold
Specifies the minimum dB value below which the audio file is to
be muted. In other words, the gate is closed if the dB value is too
low.
Slider
Attack Time
Specifies the time required to reopen the gate in milliseconds af-
ter the threshold has been exceeded, i.e. to restore the sound of
the audio file.
Slider
Release Time
Specifies the time in milliseconds required to close the gate, i.e.
to mute the audio file after the level has dropped below the
threshold.
Area
Channel Mode
If the Linked option button is enabled, the noise gate for both
channels appears as soon as one or both of the two channels
exceeds the threshold.
If the Independent option button is enabled, the noise gate
closes or opens both channels independently when the threshold
is reached.
Only relevant for audio files in stereo format.
6.1.6 Pitch Tuning Tool
The Pitch Tuning tool changes the pitch e.g. of the voice, for a short time, so that incorrectly
sung tones can be corrected.
The following setting options are available:
Check box
Correction
Corrects incorrect sounds.
Bar
Corrected
Shows the level of correction on the basis of the movement of
the green arrow in percent.
Slider
Reference
Specifies the reference sound used for correction.
Slider
Binding
Specifies for how long the sound is to be corrected. The lower
the value, the shorter the correction period for an incorrect
sound.
Drop-down menu
Scale
Provides a variety of scales for selection. The most commonly
used scale in Europe is Equally Tempered Chrome.
Check box
Vibrato
Adds sound changes, both high and low. This causes the voice
to "vibrate".