GQRX runtime error

[Алексей Хрюкин]

Hello.

I'm install fresh GQRX on ubuntu 16.04, and use it with usrp x310. 

When GRQX is going to start, I have this error:

>>terminate called after throwing an instance of 'std::runtime_error'

  >>what():  set_rx_gain: gain "BB" not found for channel 0.

>>Available gains: ADC-digital PGA0

What it may be? Can somebody help me?

[Roger David Powers]

The messages say GQRX is asking to set "BB" or base-band gain, yet the radio only offers "ADC-digital" gain or "PGA0" gain.

Have you tried "gqrx --reset" so the old settings are reset and you can use the current ones?

Have you tried updating your UHD software?

Regards,

RDP

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