Removing static from a sound clip
I know one way done with Audacity:
-Load up the clip in Audacity
-Select a part that has mostly static
-Effects -> Noise Removal
-Click "Get Noise Profile"
-After it's done processing, select the parts you want the static to be removed from, and get back to Noise Removal
-Play around with the slider to find a setting that sounds good via "Preview"
-Finally, click "Remove Noise"
Most times, the preview is not going to help much since it only gives about a second's worth of sound, so you're going to have to remove noise and undo a few times.
-Load up the clip in Audacity
-Select a part that has mostly static
-Effects -> Noise Removal
-Click "Get Noise Profile"
-After it's done processing, select the parts you want the static to be removed from, and get back to Noise Removal
-Play around with the slider to find a setting that sounds good via "Preview"
-Finally, click "Remove Noise"
Most times, the preview is not going to help much since it only gives about a second's worth of sound, so you're going to have to remove noise and undo a few times.
A "de-esser" such as the free mda de-ess VST plugin can work. Essentially a de-esser is a specialized equalizer with a trigger. If you just equalizer bands of noise down, typically you'll eliminate some of the sound too. A de-esser allows you to equalize things of a certain volume or lower; since noise is usually not loud, but in an identifiable band, this method retains a maximum amount of audio.
http://www.zirconstudios.com/ - original music for video games, film, and TV.
Quote: Original post by zircon_st
A "de-esser" such as the free mda de-ess VST plugin can work. Essentially a de-esser is a specialized equalizer with a trigger. If you just equalizer bands of noise down, typically you'll eliminate some of the sound too. A de-esser allows you to equalize things of a certain volume or lower; since noise is usually not loud, but in an identifiable band, this method retains a maximum amount of audio.
I'd say static is nothing less than white noise... And yes - Audacity has noise reduction plugins. I haven't used them too extensively, but those times that I did use them, they managed to destroy more sample info than remove noise. Hopefully someone can suggest a better solution as I don't really know of any other free ones (I know ProTools has all the tools you'll need - although I've never actually used it -, but sadly it also costs more than a jumbo jet).
"Literally, it means that Bob is everything you can think of, but not dead; i.e., Bob is a purple-spotted, yellow-striped bumblebee/dragon/pterodactyl hybrid with a voracious addiction to Twix candy bars, but not dead."- kSquared
This topic is closed to new replies.
Advertisement
Popular Topics
Advertisement