User manual

Table Of Contents
247
Audio processing and functions
Fade In and Fade Out
For a description of these functions, see the chapter
“Fades, crossfades and envelopes” on page 117.
Gain
Allows you to change the gain (level) of the selected au-
dio. The dialog contains the following settings:
Gain
This is where you set the desired gain, between -50 and
+20 dB. The setting is also indicated below the Gain dis-
play as a percentage.
Clipping detection text
If you use the Preview function before applying the pro-
cessing, the text below the slider indicates whether the
current settings result in clipping (audio levels above
0 dB). If that is the case, lower the Gain value and use the
Preview function again.
If you want to increase the level of the audio as much as
possible without causing clipping, use the Normalize func
-
tion instead (see “Normalize” on page 248).
Pre-Crossfade and Post-Crossfade
See “Pre/Post-Crossfade” on page 246.
Merge Clipboard
This function mixes the audio from the clipboard into the
audio selected for processing, starting at the beginning of
the selection.
The dialog contains the following settings:
Sources mix
Allows you to specify a mix ratio between the original (the
audio selected for processing) and the copy (the audio on
the clipboard).
Pre-Crossfade and Post-Crossfade
See “Pre/Post-Crossfade” on page 246.
Noise Gate
Scans the audio for sections weaker than a specified
threshold level and replaces them with silence. The dialog
contains the following settings:
Threshold
The level below which you want audio to be silenced.
Levels below this value will close the gate.
!
For this function to be available, you need to have cut
or copied a range of audio in the Sample Editor first.