noise removal
Forum rules
This forum is for Audacity on Windows.
Please state which version of Windows you are using,
and the exact three-section version number of Audacity from "Help menu > About Audacity".
Audacity 1.2.x and 1.3.x are obsolete and no longer supported. If you still have those versions, please upgrade at https://www.audacityteam.org/download/.
The old forums for those versions are now closed, but you can still read the archives of the 1.2.x and 1.3.x forums.
This forum is for Audacity on Windows.Please state which version of Windows you are using,
and the exact three-section version number of Audacity from "Help menu > About Audacity".
Audacity 1.2.x and 1.3.x are obsolete and no longer supported. If you still have those versions, please upgrade at https://www.audacityteam.org/download/.
The old forums for those versions are now closed, but you can still read the archives of the 1.2.x and 1.3.x forums.
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suttlemyre
- Posts: 206
- Joined: Sun Jun 19, 2011 7:51 pm
- Operating System: Windows 10
noise removal
With my budget equip. this is a easy, better than average recording. How to get rid of the final hiss?
- Attachments
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- hiss.mp3
- (125.3 KiB) Downloaded 171 times
Re: noise removal
I can't listen to your file because I'm at work.
Audacity has a Noise Removel "effect". The idea is to feed-in a noise "fingerprint" (Noise Profile) of noise only, and then apply the filter (effect). Here are the details.
With very low-level background hiss (or any constant low-level background noise) you can usually get excellent results. You may have to experiment with the settings for optimum results, or you may decide it's best left as-is. Sometimes there are trade-offs. You can get artifacts and sometimes "the cure can be worse than the disease."
Audacity has a Noise Removel "effect". The idea is to feed-in a noise "fingerprint" (Noise Profile) of noise only, and then apply the filter (effect). Here are the details.
With very low-level background hiss (or any constant low-level background noise) you can usually get excellent results. You may have to experiment with the settings for optimum results, or you may decide it's best left as-is. Sometimes there are trade-offs. You can get artifacts and sometimes "the cure can be worse than the disease."