Operation Manual

36
CyberLink AudioDirector
7. If required, you can preview the adjusted audio by selecting Adjusted
result and then clicking the play button on the playback controls.
Select Original audio if you want to play the audio at its original
length.
8. Click Apply to adjust the length of the audio.
Adjusting Pitch
Use the Adjust Pitch feature to change the pitch of the audio. The resulting effect is
audio that sounds like it is sped up or slowed down, without changing the length
of the audio.
To adjust the pitch of audio, do this:
1. Select the media file in the library that you want to adjust.
2. Click Adjust Pitch under the Adjust Audio section.
3. Decide whether you want to perform the adjustment on all the available
channels, or just one channel. See Selecting Channels for Editing for more
information on selecting channels.
4. If required, use range selection to select the portion of an audio file you want
to adjust the pitch in. If you don't select a range, the adjustment is applied to
the entire audio file. See Range Selection for more information on selecting a
range of an audio file.
5. Drag the Semitones slider to adjust the pitch up or down as required.
Note: increasing/decreasing by one semitone is equivalent to changing the overall
the pitch up/down one musical note in a 12-tone scale. For example, C to C#
(sharp) or C to Cb (flat).
6. If required, you can preview what the adjusted audio will sound like by
selecting Adjusted result and then clicking the play button on the
playback controls. Select Original audio if you want to play the audio
at its original pitch.
7. Click Apply to adjust the pitch of the audio.
Inserting Silence
Use the Insert Silence feature to add a specified amount of silence into audio clips.
To insert silence into audio, do this: