sound editing

How hard is it to get an AC in the background of you shot out of it or atleast dimmed so you can hear the voices more? We have room tone atleast but we want to lower the ac so we have crisper voices.
 
Greatly depends on its prominence and consistency. Also what tool you have to remove it. Soundtrack Pro has decent noise reduction but ProTools with Cedar is really the gold standard in noise restoration. Also Bias SoundSoap is pretty good.

Noah
 
Greatly depends on its prominence and consistency. Also what tool you have to remove it. Soundtrack Pro has decent noise reduction but ProTools with Cedar is really the gold standard in noise restoration. Also Bias SoundSoap is pretty good.

Noah

Man, Cedar is like CSI sh*t. I saw it used once to clean up the worst audio buzz you ever heard on a John Legend performance and made it sparkling new. Soundtrack Pro is so-so. The noise print feature always makes the track end up sounding like a digitally processed tin can. Better off using a parametric equalizer.
 
Import your clip. Highlight a small area of your clip that has just the noise. Select Process>Noise Reduction> Set noise print. Now highlight the entire clip. Select Process>Noise Reduction>Reduce noise. A window will pop up. Press play and move the noise reduction slider until the sound disappears.
 
You should remove the noise using three or four passes instead of just one pass. You can achieve a much better sounding result if you don't try to do it in just one pass. There are other tools in STP that can help as well so take your time to learn them and see how they can be applied.

Good luck.
 
You should remove the noise using three or four passes instead of just one pass. You can achieve a much better sounding result if you don't try to do it in just one pass. There are other tools in STP that can help as well so take your time to learn them and see how they can be applied.

Good luck.

Michael is absolutely correct. I once heard the analogy that noise reduction should be like a thousand small pirana bites rather than one large shark bite. Also using multiple different tools rather than just relying on a noise reduction plug-in helps in that each tool does its own thing.
 
quick question

quick question

Import your clip. Highlight a small area of your clip that has just the noise. Select Process>Noise Reduction> Set noise print. Now highlight the entire clip. Select Process>Noise Reduction>Reduce noise. A window will pop up. Press play and move the noise reduction slider until the sound disappears.


After you have this like you want it, does it automatically save this way in Final Cut Pro, or do you have to export it back or something? and if so, does it automatically line it back up in the time line or do you have to delete the old audio file and insert this new one in it's place?
 
After you have this like you want it, does it automatically save this way in Final Cut Pro, or do you have to export it back or something? and if so, does it automatically line it back up in the time line or do you have to delete the old audio file and insert this new one in it's place?

You can send it to Soundtrack from the final cut timeline, and it makes a reference file that updates with the changes, BUT I kind of advise against doing that as I've had strange things happen while doing this, especially if you ever manage your project. Safer to export an aif, work on it in Soundtrack Pro, export it and bring the audio file into final cut.
 
You can send it to Soundtrack from the final cut timeline, and it makes a reference file that updates with the changes, BUT I kind of advise against doing that as I've had strange things happen while doing this, especially if you ever manage your project. Safer to export an aif, work on it in Soundtrack Pro, export it and bring the audio file into final cut.


I don't have FCP, so no STP... but is there any shift in time because of the processing relative to the video trak, by exporting and subsequent reimportation the audio as an aif?
 
I don't have FCP, so no STP... but is there any shift in time because of the processing relative to the video trak, by exporting and subsequent reimportation the audio as an aif?

Not really- it's simply a separate piece of media at that point.

Noah
 
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