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Old 12-27-2018, 12:08 PM   #1
Hanktw
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Default eliminate specific noise

Is there a auto way that can find out the specific noise like those in the image attached, and eliminate them automatically ?

Thank you!
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Old 12-27-2018, 04:29 PM   #2
THoff
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There are audio noise filters that learn what noise sounds like by playing a short bit of the noise for them. But depending on what you are trying to eliminate, you may not need an addon program ó I would see if the noise can be reduced or eliminated using a highpass or lowpass filter, it all depends on what the noise is.

Edius doesnít have a built-in audio noise filter (though at one point it came with SoundSoap, which was simple and effective). If you donít get anywhere using the highpass and lowpass filer, I would look at WaveArts Master Restoration Suite.
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Old 12-27-2018, 04:44 PM   #3
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If the noise is a specific frequency, you will be able to remove it very easily, but you need something with spectrum analysis and healing tools such as Adobe Audition or Spectral Layers from Sony - if not many noise reduction tools can learn the noise and remove it, as already stated.

Paul :-)
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Old 12-27-2018, 11:26 PM   #4
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Quote:
Originally Posted by Hanktw View Post
Is there a auto way that can find out the specific noise like those in the image attached, and eliminate them automatically ?

Thank you!
use the V-mute tool button, place playhead at start of spike and click the button, done (you must add the button to the timeline toolbar)
https://www.videoproductions.com.au/edius90/v-mute.mp4

it is not automatic but way faster than manually creating nodes
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Old 12-29-2018, 02:07 AM   #5
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Torsten - Anton's suggestion is - as always - works beautifully and is a time-saver. However, I'd like to add a suggestion. Dipping a track also leaves a void at the point of dipping. When it really matters (and you can hear the dip, even if the noise is gone) - I always FILL the dip (on another Audio track) with a small piece of track (during "silence") from which the dip has been installed. This will "cover" the sudden "0" modulation (silence) of the main track.

Just a suggestion!
Best,
Alan
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Old 12-29-2018, 10:23 AM   #6
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This is fine if the "noise" isn't all over the dialogue you want to use.

Paul :-)
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Old 12-30-2018, 07:24 AM   #7
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"Audacity" is a very capable free application. I highly recommend it for all sorts of audio clean-up and adjustment.
Regards
Douglas
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