IQ Correction?

[EricFROL]

Is it possible to add the IQ Correction option?? I have a DC Spike that makes imposible to decode any signal.

[JVital2013]

This option is called "DC Blocking" under processing. It does not remove it from the FFT/waterfall, but it does remove it behind-the-scenes before passing the signal to the demodulator. Let us know if this seems to work for you!

[EricFROL]

Not working...

[JVital2013]

Hmm, removing DC spike works for some samples I tried. What are your experiencing that makes it look like IQ correction is not working? Again, you're still going to see the spike on the FFT/waterfall; it just removes it behind-the-scenes before demodulation.

Ideally, if you could share a baseband recording that you can't demodulate due to the DC spike, that would be amazing.

[EricFROL]

Closing because lost interest in solving this.
I'm now using Airspy mini instead of rtlsdr, so theres no dc spike now.