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Spectral Noise Filter (SNF)
I'm not sure how many people make use of the SNF but it is really exceptional. Don't use it on it's default settings but go play with it under the "more" button. It is amazing how much SMPS RFI it can get rid of.
Comments
If you have a suggestion for better defaults please let me know.
The advanced noise filters/blankers come from other open source projects. SNF is from UHSDR / Teensy Convolution: https://github.com/df8oe/UHSDR/wiki/Noise-reduction I barely understand what that page describes, lol
can that filter be applied to the output of kiwiclient/recorder sessions?
The filters are super and I would love to see you add more.
There is some amazing math magic behind these filters on the github page.
Amazing stuff!
The defaults are a good starting point. Just its well worth playing with it against various different noise issues.