Remove Center Spike/Spur on display. help

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osros
Posts: 1
Joined: Sat Aug 13, 2016 2:41 am

Remove Center Spike/Spur on display. help

Post by osros » Sat Aug 13, 2016 2:45 am

I have a constant spike or spur on the display its on SDRuno and SDRConsole. I understand it maybe a DC Offset or Correction IQ setting but I dont see it anywhere to adjust it. Do others have this? Help to get it removed appreciated.

Thanks
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KF5EUT
Posts: 2
Joined: Mon Sep 12, 2016 2:38 am

Re: Remove Center Spike/Spur on display. help

Post by KF5EUT » Mon Sep 12, 2016 2:43 am

I have the same problem with HDSDR too. Tall narrow center spike sounds like an unmodulated carrier (birdy) as well. There is also some persistant noise spurs on the edges of the "receive hump" I occasionally see as well.
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NN4F
Posts: 128
Joined: Fri Apr 03, 2015 1:54 pm
Location: Ridgeville, SC
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Re: Remove Center Spike/Spur on display. help

Post by NN4F » Tue Sep 20, 2016 8:03 pm

If running in Uno check the ADV panel and check that the DC is checked... Same I'm HDSDR turn on auto dc correcttion and it should remove it
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