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LauraS Guest
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Posted: Thu Aug 28, 2008 7:49 am Post subject: For the technical amongst you... |
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I have some audio which was recorded in a bit of a noisy studio, with a low hum.
I got rid of some of the background noise by gating it but now there is the unmistakeable sound of processing on some of the syllables. It's not terrible, but to a professional ear it's definitely there.
It's in the gaps with the breaths, but I can silence those out.
Apart from getting audio recorded in a better studio, can anyone suggest a way to get rid of the odd "phasing" sounds that give away the fact that the voice has been processed?
I use Audition by the way.
Cheers
Laura |
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Edo Guest
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Posted: Thu Aug 28, 2008 6:16 pm Post subject: |
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Do you still have the file before you used the noise gate? There can be other ways to solve the noise and hum problem. Is it a long file? And what size in Mb's? Just send me a minute of audio and I'll see what I can do with the audio restoration plug-ins I have... at least I'll have a go at it, sounds like a nice challenge as well  |
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Lee Gordon A Zillion

Joined: 25 Jul 2008 Posts: 6864 Location: West Hartford, CT
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Posted: Fri Aug 29, 2008 1:41 am Post subject: |
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The best way to get rid of the phasing sound is to not use Audition's noise reduction. Instead, download a copy of Audacity 1.3 and use theirs. It is much better. |
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Frank F Fat, Old, and Sassy

Joined: 10 Nov 2004 Posts: 4421 Location: Park City, Utah
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Posted: Fri Aug 29, 2008 2:01 am Post subject: |
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I find Sony's Noise Reduction 2.0 to be one of the best I have ever used. PT plugins are fine, but Sony's NR 2.0 is cleaner and easier to use, and can do things not thought of in PT.
The absolute is designed for Steinberg's Nuendo, but then again, it's a bit pricey.
Audicity has a much more practical cleaner plugin that AA (as Lee Stated) and is FREE, just download. But for your audio, I would definitely suggest the Sony NR 2.0.
Toodles
F2 _________________ Be thankful for the bad things in life. They opened your eyes to the good things you weren't paying attention to before. email: thevoice@usa.com |
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bobsouer Frequent Flyer

Joined: 15 Jul 2006 Posts: 9883 Location: Pittsburgh, PA
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Posted: Fri Aug 29, 2008 4:42 am Post subject: |
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Laura,
I'm with Frank on the Sony Noise Reduction 2.0 plug-in. I've used it successfully to clean up a number of very noisy audio files. (I also like Soundsoap Pro for Pro Tools and VST, but would avoid the lower cost and less flexible Soundsoap standard.) _________________ Be well,
Bob Souer (just think of lemons)
The second nicest guy in voiceover.
+1-724-613-2749
Source Connect, phone patch, pony express |
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LauraS Guest
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Posted: Fri Aug 29, 2008 6:47 am Post subject: |
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Thanks Edo, that's very kind. I'm almost finished working through it syllable by syllable now, so it's probably a bit late, but your offer is much appreciated. Thanks everyone else too. The Sony program - does it work with Audition or as a standalone, or do I have to have Pro Tools or something? (Excuse my ignorance)
Laura |
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bobsouer Frequent Flyer

Joined: 15 Jul 2006 Posts: 9883 Location: Pittsburgh, PA
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Posted: Fri Aug 29, 2008 7:45 am Post subject: |
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Laura,
The Sony Noise Reduction plug-in works with any application that supports Direct-X plug-ins. I'm pretty sure Adobe Audition does so. _________________ Be well,
Bob Souer (just think of lemons)
The second nicest guy in voiceover.
+1-724-613-2749
Source Connect, phone patch, pony express |
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ccpetersen With a Side of Awesome

Joined: 19 Sep 2007 Posts: 3708 Location: In Coherent
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Posted: Fri Aug 29, 2008 7:46 am Post subject: |
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Bob, that's good to know. I just got Audition installed... I think it also works with SoundForge, neh? _________________ Charter Member: Threadjackers Local 420 |
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bobsouer Frequent Flyer

Joined: 15 Jul 2006 Posts: 9883 Location: Pittsburgh, PA
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Posted: Fri Aug 29, 2008 7:49 am Post subject: |
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CC,
Yes, I've used the Sony Noise Reduction plug-in with Sound Forge quite a few times. In fact, Sound Forge 9 (the pro version) comes with the Noise Reduction plug-in, bundled as part of the package. _________________ Be well,
Bob Souer (just think of lemons)
The second nicest guy in voiceover.
+1-724-613-2749
Source Connect, phone patch, pony express |
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LauraS Guest
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Posted: Fri Aug 29, 2008 9:03 am Post subject: |
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The Sony program looks very good, and I've sort of tried playing around with the demo version, but there seems to be no actual instructions for people like me of limited technical knowledge. Any ideas where Noise Reduction For Idiots might be found?
Laura |
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Eddie Eagle M&M
Joined: 23 Apr 2008 Posts: 2393
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Posted: Fri Aug 29, 2008 9:58 am Post subject: |
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Diamond Cut also has a good filter for continuous noise as well as harmonic rejection and dynamic noise reduction. |
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