Flatten off just shows you what the "real" spectrum looks like. Flatten tries to make it more user-friendly and works well with flat background noise. But I agree that looks like a notch filter. Mike
On Monday, March 4, 2019, 7:56:28 AM CST, Bill Mullin <mrb...@aa4m.com> wrote: Like this: http://aa4m.com/links/Flatten_Off.jpg That's definitely not the fix! 73 On 2019-03-04 06:39:47, Black Michael via wsjt-devel wrote: What does it look like with Flatten turned off? de Mike W9MDB On Monday, March 4, 2019, 7:36:18 AM CST, Bill Mullin <mrb...@aa4m.com> wrote: I have "dead space" running from about 1300 - 1700 on all bands: http://aa4m.com/links/Problem.jpg This screen capture shows that this dead space is in the same location on 80, 40, 30, and 20 meters. I'm running WSJT-X 2.0.1 and have been since the day it came out. This problem started yesterday, so I don't think it's a glitch in the program. I've probably (accidentally) screwed up a parameter but I have no idea which one. Can anyone help? 73, Bill - AA4M _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
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