Operation Manual

CyberLink PowerDirector 4
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Perform Magic Clean on an Audio Clip
The Magic Clean tool is ideal for use with audio clips that were
recorded outdoors, in a room with poor acoustics - even in a car or
other noisy location. The Magic Clean tool uses CLNR (CyberLink
Noise Reduction) technology to improve output audio.
To perform Magic Clean on an audio clip, select the clip in the
timeline, then click . The Magic Clean dialog box opens.
The following options are available:
• Remove audio noise: Filters out noise from the audio track.
Drag the slider to remove more or less noise.
• Original audio recorded outdoors: Applies a specific noise
reduction technology to reduce background noise created by
recording outside.
• Filter out wind noise: Applies a specific noise reduction
technology to filter out wind noise.