Discussion:
[Audacity-devel] Noise Reduction
lorenzo valacchi
2017-03-29 17:14:11 UTC
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Hi, i'm working with audacity for editing some audio files and the Noise Reduction effect is giving me some help.

Is it possible to know what kind of algorithm Audacity uses for Noise Reduction, when you use the 'get noise profile' feature? Like some kind of Mathed Filter?


thank you, Lorenzo.
Paul Licameli
2017-03-29 17:44:17 UTC
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I hope this helps you:

http://wiki.audacityteam.org/wiki/How_Audacity_Noise_Reduction_Works

PRL


On Wed, Mar 29, 2017 at 1:14 PM, lorenzo valacchi <***@hotmail.it>
wrote:

> Hi, i'm working with audacity for editing some audio files and the Noise
> Reduction effect is giving me some help.
>
> Is it possible to know what kind of algorithm Audacity uses for Noise
> Reduction, when you use the 'get noise profile' feature? Like some kind of
> Mathed Filter?
>
>
> thank you, Lorenzo.
>
> ------------------------------------------------------------
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> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
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> audacity-devel mailing list
> audacity-***@lists.sourceforge.net
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>
lorenzo valacchi
2017-03-29 17:53:08 UTC
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My bad i didn't know there is a Wiki. Thank you very much!

Inviato da iPhone

Il giorno 29 mar 2017, alle ore 19:45, Paul Licameli <***@gmail.com<mailto:***@gmail.com>> ha scritto:

I hope this helps you:

http://wiki.audacityteam.org/wiki/How_Audacity_Noise_Reduction_Works

PRL


On Wed, Mar 29, 2017 at 1:14 PM, lorenzo valacchi <***@hotmail.it<mailto:***@hotmail.it>> wrote:

Hi, i'm working with audacity for editing some audio files and the Noise Reduction effect is giving me some help.

Is it possible to know what kind of algorithm Audacity uses for Noise Reduction, when you use the 'get noise profile' feature? Like some kind of Mathed Filter?


thank you, Lorenzo.

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