How to remove sound using cs6 after effects

How to remove sound using cs6 after effects plus#

Notice the preview is taking much longer now. What that means is now it's a high complexity in terms of the sound model, the thing you want to remove. They're going to go to 100, 40 and 14, 40. So let's switch to High Noise Complexity and see what happens to these settings 10, 40, 10, 40. High Noise Complexity, in this case that's what we want to play with here, because that hum's many frequencies. There's High Content Complexity, that would be typically speech. It's not just a hum, it has overtones and things like that. That's because the fan noise is kind of complex. Watch what happens down here to that fan noise. And we'll apply the Sound Remover again: Effects, Noise Reduction / Restoration, Sound Remover. I'm going to click away and select this section herewith my time selection tool and select just that area there. We'll go get the sound model: Effects, Noise Reduction / Restoration, Learn Sound Model. I want to make sure I get that hum up there. You can see that has more frequencies here. I'll get rid of the selection so I can play it. I'll explain those in just a moment, but you can see how it works really well just by selecting that hum. Now there's some presets here and some controls down here. It takes care of that hum without breaking a sweat. It'll preview now it's going to play back. Bring that down there and see what it sounds like with the hum. I'm going to turn it off for the time being here. Let's just preview that by moving the playhead about there and play this. If it had been the noise reduction effect there'd be some residual hum down there, but it's gone here in the Sound Remover. You can see that that hum is virtually gone. It's already previewing that process and showing you the end result right down there.

Effects, Noise Reduction / Restoration, Sound Remover. So to get my selection tool here, my time selection tool, and select just this part of the file, and go get my effect. Then I'll select the entire file later when I'm done tweaking this particular instance of this effect. So I want to select just a part of the file when I do this process. Here I've just got this one section I want to apply it to, but if you apply it to an entire file or preview the entire file, it can take a long time if it's a long file. Now most times you're probably going to want to apply this to an entire file. I'm going to select the area that I want to preview. But though they call it Sound Removal here but in fact it's called Sound Remover. You get this message saying you're going to do this thing and it's going to be part of the Sound Removal effect. So I'm going to click on this and get the sound model. Now if I were doing Noise Reduction, I just click on this and get the Capture Noise Print within that effect, but it works a little bit better to get the sound model in advance here. I go down to Noise Reduction / Restoration. There's some sound back here that I might want to get later, but we'll just do one pass here in this particular instance. We need to get it above here, because it's so quiet up there. So I'm going to use the Marquee selection tool here. Now I want to select just this area at the beginning.

How to remove sound using cs6 after effects plus#

So I'm going to expand the view here a bit by pressing the plus key a couple of times. First of all, I make the selection of the sound that I want to remove. So let me show you the process that I go through here. That's because I like to work inside the Preview Mode here to see how things work.And when you preview the Sound Remover, it can take a little bit of time, because it's working really hard. Now the workflow that I use with the Sound Remover is a little bit different than the workflow I do with the noise reduction.

Let's go back to 'noises-music.wav' here. We can use the Sound Remover effect to get rid of those guys and leave the music behind. Go to the 'noise-siren+music.wav' over here. Or I think you'd be amazed by these sirens. Sounds that change over time like a cellphone ring. Where it really shines though is with dynamic sounds. Doesn't work very well with hiss, for example. Also works well with a fan noise like this. Now the noise reduction effect can take care of that too, but this one works better with a hum. It works very well with sounds that are prominent like a hum, like this. It does an amazing job of taking away unwanted sounds and leaving the good sounds behind. And then source separation: It literally separates the stuff that you want to get rid of from the good stuff. Semi-supervised meaning: You tell it what to do. And that may sound like mumbo jumbo, but just let me run that past you again. It uses what Adobe calls the Semi-supervised Source Separation. The Sound Remover effect was added to the most recent version of Audition.

The final step in my recommended noise reduction and unwanted sound removal workflow is to use the Sound Remover effect.