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Remove clicks, pops, or rumble
The Clean Up Audio task helps you quickly remove sharp clicks and pops (such as crackle from vinyl records), or
low-end rumble (such as vibrations from passing trucks).
In the Editor panel, select the audio you want to clean up.
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Choose Tasks > Clean Up Audio.
Select either of the following options:
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Determines sensitivity to audio artifacts. Higher settings detect more artifacts but may also remove
Clicks & Pops
audio you wish to retain. Use lower values to remove subtle clicks or high values to remove loud pops.
Determines the cut-off frequency for rumble, removing all lower frequencies. Try lower values for deep
Rumble
rumble such as traffic noise, and higher values for rumble such as microphone handling sounds.
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Click Preview, and adjust settings as needed. To compare processed and original audio, click the power button
When you achieve the best-sounding results, click OK to process the audio file.
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See also
"Selecting audio" on page 36
Remove individual sounds
Unlike the Delete command, which can introduce audible glitches, the Auto Heal command removes an unwanted
sound and seamlessly blends the area with surrounding audio.
To automatically heal the outer edges of all edited selections, select Auto-Heal Edit Boundaries in the General section
of the Preferences dialog box.
Choose Tasks > Remove A Sound.
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In the Tasks panel, select the Time Selection, Marquee, or Lasso tool.
In the Editor panel, zoom in on the sound you want to remove.
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In the spectral display, make a selection no longer than 25,000 samples (.52 seconds at a sample rate of 48 kHz).
To precisely determine selection length, right-click the timeline ruler, and choose Samples.
In the Tasks panel, click Auto Heal. Or, choose Edit > Auto Heal.
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See also
"Zoom audio" on page 34
"Selecting audio" on page 36
"Customize the spectral display" on page 33
SOUNDBOOTH CS3
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User Guide
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