User manual

Table Of Contents
305
Audio processing and functions
Audio processing
Clipping detection text
If you use the Preview function before applying the processing, 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 function instead (see
“Normalize on page 306).
Pre-Crossfade and Post-Crossfade
See “Pre/Post-Crossfade” on page 303.
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 303.
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.
Attack Time
The time it takes for the gate to open fully after the audio level has exceeded the
threshold level.
!
For this function to be available, you need to have cut or copied a range of audio in the
Sample Editor first.