spectrum went flat

Richard Andrews

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May 6, 2022, 3:03:09 PM5/6/22

to Gqrx SDR

The spectrum of the received signal went flat. Uninstalling gqrx and gnu-radio, then reinstalling does nothing. I even upgraded to 2.11.5 and still the spectrum is flat.

2022-05-06 13-36-25.mp4

Vladislav P

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May 6, 2022, 3:32:34 PM5/6/22

to Gqrx SDR

Hello.

It looks like your settings file has something wrong in it.

Try disabling averaging and locking waterfall range to panadapter range ("Lock" button). Then adjust panadapter range with a mouse wheel.

If this does not help... delete gqrx settings (it may be good to make a backup first).

пятница, 6 мая 2022 г. в 22:03:09 UTC+3, Richard Andrews:

Simon Kennedy

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May 6, 2022, 4:34:02 PM5/6/22

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Starting gqrx with the -r flag resets all the settings to defaults.

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