$ SoapySDRUtil --probe
######################################################
## Soapy SDR -- the SDR abstraction library ##
######################################################
Probe device
[INFO] devIdx: 0
[INFO] SerNo: 0000000001
[INFO] hwVer: 1
[INFO] rspDuoMode: 0
[INFO] tuner: 1
[INFO] rspDuoSampleFreq: 0.000000
----------------------------------------------------
-- Device identification
----------------------------------------------------
driver=SDRplay
hardware=RSP1
sdrplay_api_api_version=3.150000
sdrplay_api_hw_version=1
----------------------------------------------------
-- Peripheral summary
----------------------------------------------------
Channels: 1 Rx, 0 Tx
Timestamps: NO
Other Settings:
* RF Gain Select - RF Gain Select
[key=rfgain_sel, default=1, type=string, options=(0, 1, 2, 3)]
* IQ Correction - IQ Correction Control
[key=iqcorr_ctrl, default=true, type=bool]
* AGC Setpoint - AGC Setpoint (dBfs)
[key=agc_setpoint, default=-30, type=int, range=[-60, 0]]
----------------------------------------------------
-- RX Channel 0
----------------------------------------------------
Full-duplex: NO
Supports AGC: YES
Stream formats: CS16, CF32
Native format: CS16 [full-scale=32767]
Antennas: RX
Corrections: DC removal
Full gain range: [0, 42] dB
IFGR gain range: [20, 59] dB
RFGR gain range: [0, 3] dB
Full freq range: [0.01, 2000] MHz
RF freq range: [0.01, 2000] MHz
CORR freq range: MHz
Sample rates: 0.0625, 0.096, 0.125, 0.192, 0.25, 0.384, 0.5, 0.768, 1, [2, 10.66] MSps
Filter bandwidths: 0.2, 0.3, 0.6, 1.536, 5, 6, 7, 8 MHz
Frequently, I get this:
with CubicSDR 0.2.7 and liquid-dsp 1.8.1. The issue crops up if I use too small of a bandwidth or zoom in too far.
I'm using an SDRplay RSP1 with SoapySDR:
SoapySDRUtil --probe