User manual

Table Of Contents
208
Audio processing and functions
Linked Channels
This is available for stereo audio only. When it is activated,
the Noise Gate is opened for both channels as soon as
one or both channels exceed the Threshold level. When
Linked Channels is deactivated, the Noise Gate works in-
dependently for the left and right channel.
Dry/Wet mix
Allows you to specify a mix ratio between “dry” and pro-
cessed sound.
Pre- and Post-Crossfade
See “Pre/Post-Crossfade” on page 206.
Normalize
The Normalize function allows you to specify the desired
maximum level of the audio. It then analyzes the selected
audio and finds the current maximum level. Finally it sub-
tracts the current maximum level from the specified level
and raises the gain of the audio by the resulting amount (if
the specified maximum level is lower than the current max-
imum, the gain will be lowered instead). A common use for
Normalizing is to raise the level of audio that was recorded
at too low an input level. The dialog contains the following
settings:
Maximum
The desired maximum level for the audio, between -50 and
0dB. The setting is also indicated below the Gain display
as a percentage.
Pre- and Post-Crossfade
See “Pre/Post-Crossfade” on page 206.
Phase Reverse
Reverses the phase of the selected audio, turning the
waveform “upside down”.
The dialog contains the following settings:
Phase Reverse on
When processing stereo audio, this pop-up menu allows
you to specify which channel(s) should be phase-reversed.
Pre- and Post-Crossfade
See “Pre/Post-Crossfade” on page 206.
Pitch Shift
This function allows you to change the pitch of the audio
with or without affecting its length. You can also create
“harmonies” by specifying several pitches or apply pitch
shift based on a user specified envelope curve.
When the Transpose tab is selected, the dialog contains
the following parameters:
Keyboard display
This is a graphic overview of the transposition setting. Here,
you can specify the transpose interval in semitones.
The root note is indicated in red.
This has nothing to do with the actual key or pitch of the original audio, it
just provides a way to display transpose intervals. You can change the
root note by using the settings in the Pitch Shift Base section, or by
pressing [Alt]/[Option] and clicking in the keyboard display.