Operation Manual

51
Editing Audio
Note: if required, click on the Effect tab to see the applied effect in the edit
panel. See Effect Tab for more information.
Adding a Chorus Effect
In CyberLink AudioDirector you can make your audio sound richer by adding a
chorus effect to it. This is done by adding some delays and feedback, so it sounds
as if multiple audio sources, voices, or instruments are playing together.
To add a chorus effect to audio, do this:
1. Select the media file in the library that you want to apply the chorus effect to.
2. If required, use range selection to select the portion of audio you want to
apply the effect to. See Range Selection for more information on selecting a
range of an audio file. If you don't select a range, the effect is applied to the
entire audio clip.
Note: the entire audio file's waveform is selected by default when this feature
is opened. If you want to apply this feature to the entire audio file, you do not
need to use range selection when the entire waveform is selected.
3. Decide whether you want to apply the effect on all the available channels, or
just one channel. See Selecting Channels for Editing for more information on
selecting channels.
4. Click Chorus under the Apply Effect section.
5. Select a chorus preset from the Presets drop-down. Select the preset that best
suits the sound you want to achieve.
6. If required, click to modify the advanced settings as follows:
Voices count: use this slider if you want to increase the perceived number of
voices in the audio. As you drag the slider right, the number of voices heard
in the audio increases.
Initial delay time: use this slider to set how far behind, in milliseconds, the
audio with the chorus effect applied will start behind the original audio signal.
Delay depth: use this slider to control the range of sweeping in each
modulation period.
Modulation rate: use the slider to control how quickly (measured in hertz, or
cycles per second) the filters sweep to and from the source frequency of the