No audio, no waterfall, no error messages

ofadam commented 4 years ago

I'm having some difficulty getting it to run under Ubuntu 18 - I installed all dependencies and configured openwebrx correctly for an RSP2Pro... but when I launch the browser interface, it seems like there's no signal information actually being capture (no audio, no waterfall.) I even checked the /features page and everything looks good.

Any advice on how to troubleshoot? I don't see anything in the console log that looks amiss, either.

jketterl commented 4 years ago

re-plug the RSP... sounds stupid, but i've had that quite often. they don't work every time. not sure if it's software or hardware related.

ofadam commented 4 years ago

I tried that, but without success. I'm able to see the RSP2pro via SoapySDRUtil.

jketterl commented 4 years ago

can you get anything out of it with some other sdr software?

ofadam commented 4 years ago

SoapySDRUtil export: `######################################################

Soapy SDR -- the SDR abstraction library

######################################################

Probe device driver=sdrplay linux; GNU C++ version 7.3.0; Boost_106501; UHD_003.010.003.000-0-unknown

-- Device identification

driver=SDRplay hardware=RSP2 mir_sdr_api_version=2.130000 mir_sdr_hw_version=2 serial=1708071110

-- Peripheral summary

Channels: 1 Rx, 0 Tx Timestamps: NO Other Settings:

RF Gain Select - RF Gain Select [key=rfgain_sel, default=4, type=string, options=(0, 1, 2, 3, 4, 5, 6, 7, 8)]
IF Mode - IF frequency in kHz [key=if_mode, default=Zero-IF, type=string, options=(Zero-IF, 450kHz, 1620kHz, 2048kHz)]
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]]
ExtRef Enable - External Reference Control [key=extref_ctrl, default=true, type=bool]
BiasT Enable - BiasT Control [key=biasT_ctrl, default=true, type=bool]
RfNotch Enable - RF Notch Filter Control [key=rfnotch_ctrl, default=true, type=bool]

-- RX Channel 0

Full-duplex: YES Supports AGC: YES Stream formats: CS16, CF32 Native format: CS16 [full-scale=32767] Antennas: Antenna A, Antenna B, Hi-Z Corrections: DC removal Full gain range: [0, 47] dB IFGR gain range: [20, 59] dB RFGR gain range: [0, 8] dB Full freq range: [0.01, 2000] MHz RF freq range: [0.01, 2000] MHz CORR freq range: MHz Sample rates: 0.25, 0.5, 1, 2, 2.048, 6, 7, 8, 9, 10 MSps Filter bandwidths: 0.2, 0.3, 0.6, 1.536, 5, 6, 7, 8 MHz `

ofadam commented 4 years ago

The console from openwebrx:

`2020-02-18 19:40:24,307 - owrx.sdr - INFO - SDR sources loaded. Available SDRs: SDRPlay RSP2 2020-02-18 19:40:38,798 - owrx.connection - DEBUG - client connection intitialized 2020-02-18 19:40:38,803 - owrx.source - DEBUG - activating profile 20m 2020-02-18 19:40:38,805 - owrx.source - INFO - Started sdr source: soapy_connector -s 500000 -P 0 -g 0 -d driver=sdrplay -a "Antenna B" -f 14150000 -p 49407 -c 35727 linux; GNU C++ version 7.3.0; Boost_106501; UHD_003.010.003.000-0-unknown

Tuner gain set to 0.00 dB. IQ worker thread started [INFO] Using format CS16. socket setup complete, waiting for connections setting up control socket... control socket started on 35727 client connection establised 2020-02-18 19:40:40,584 - owrx.source.connector - DEBUG - opening control socket... control connection established 2020-02-18 19:40:40,584 - owrx.dsp - DEBUG - received STATE_RUNNING, attempting DspSource restart 2020-02-18 19:40:40,586 - csdr.csdr - DEBUG - Command = nc -v 127.0.0.1 49407 | csdr shift_addition_cc --fifo /tmp/openwebrx_pipe_139993258928728_shift_pipe | csdr fir_decimate_cc 45 0.0033333333333333335 HAMMING | csdr bandpass_fir_fft_cc --fifo /tmp/openwebrx_pipe_139993258928728_bpf_pipe 0.0288 HAMMING | csdr squelch_and_smeter_cc --fifo /tmp/openwebrx_pipe_139993258928728_squelch_pipe --outfifo /tmp/openwebrx_pipe_139993258928728_smeter_pipe 5 1 | csdr fmdemod_quadri_cf | csdr limit_ff | csdr fractional_decimator_ff 1.0078105316200554 | csdr deemphasis_nfm_ff 11025 | csdr convert_f_s16 | csdr encode_ima_adpcm_i16_u8 2020-02-18 19:40:40,593 - owrx.dsp - DEBUG - adding new output of type audio csdr bandpass_fir_fft_cc: fifo control mode on fir_decimate_cc: taps_length = 1199 csdr squelch_and_smeter_cc: fifo control mode on csdr fractional_decimator_ff: use_prefilter = 0, num_poly_points = 12, transition_bw = 0.03, window = HAMMING csdr fractional_decimator_ff: not using taps csdr shift_addition_cc: fifo control mode on csdr squelch_and_smeter_cc: initial squelch level is 1e-15 2020-02-18 19:40:40,600 - owrx.dsp - DEBUG - adding new output of type smeter client connection establised Connection to 127.0.0.1 49407 port [tcp/] succeeded! 2020-02-18 19:40:40,604 - owrx.bands - WARNING - Frequency for wspr on 4m is not within band limits: 70091000 2020-02-18 19:40:40,608 - owrx.fft - DEBUG - Spectrum thread initialized successfully. csdr bandpass_fir_fft_cc: (fft_size = 512) = (taps_length = 139) + (input_size = 374) - 1 (overlap_length = 138) = taps_length - 1 csdr shift_addition_cc: reinitialized to -0 2020-02-18 19:40:40,611 - csdr.csdr - DEBUG - Command = nc -v 127.0.0.1 49407 | csdr fft_cc 4096 2923.9766081871344 | csdr logaveragepower_cf -70 4096 19 | csdr fft_exchange_sides_ff 4096 | csdr compress_fft_adpcm_f_u8 4096 Connection to 127.0.0.1 49407 port [tcp/] succeeded! client connection establised csdr bandpass_fir_fft_cc: filter initialized, low_cut = -0.36, high_cut = 0.36 2020-02-18 19:40:41,226 - csdr.csdr - DEBUG - dsp thread ended with rc=-15 2020-02-18 19:40:41,229 - csdr.csdr - DEBUG - Command = nc -v 127.0.0.1 49407 | csdr shift_addition_cc --fifo /tmp/openwebrx_pipe_139993258928728_shift_pipe | csdr fir_decimate_cc 41 0.0036585365853658534 HAMMING | csdr bandpass_fir_fft_cc --fifo /tmp/openwebrx_pipe_139993258928728_bpf_pipe 0.02624 HAMMING | csdr squelch_and_smeter_cc --fifo /tmp/openwebrx_pipe_139993258928728_squelch_pipe --outfifo /tmp/openwebrx_pipe_139993258928728_smeter_pipe 5 2 | csdr fmdemod_quadri_cf | csdr limit_ff | csdr fractional_decimator_ff 1.016260162601626 | csdr deemphasis_nfm_ff 12000 | csdr convert_f_s16 | csdr encode_ima_adpcm_i16_u8 2020-02-18 19:40:41,234 - owrx.dsp - DEBUG - adding new output of type audio Connection to 127.0.0.1 49407 port [tcp/] succeeded! csdr shift_addition_cc: fifo control mode on csdr fractional_decimator_ff: use_prefilter = 0, num_poly_points = 12, transition_bw = 0.03, window = HAMMING csdr fractional_decimator_ff: not using taps csdr squelch_and_smeter_cc: fifo control mode on client connection establised csdr bandpass_fir_fft_cc: fifo control mode on fir_decimate_cc: taps_length = 1093 csdr bandpass_fir_fft_cc: (fft_size = 512) = (taps_length = 153) + (input_size = 360) - 1 (overlap_length = 152) = taps_length - 1 csdr shift_addition_cc: reinitialized to -0 csdr squelch_and_smeter_cc: initial squelch level is 1e-15 2020-02-18 19:40:41,253 - owrx.dsp - DEBUG - adding new output of type smeter 2020-02-18 19:40:41,255 - csdr.csdr - DEBUG - dsp thread ended with rc=-15 2020-02-18 19:40:41,256 - csdr.csdr - DEBUG - Command = nc -v 127.0.0.1 49407 | csdr shift_addition_cc --fifo /tmp/openwebrx_pipe_139993258928728_shift_pipe | csdr fir_decimate_cc 41 0.0036585365853658534 HAMMING | csdr bandpass_fir_fft_cc --fifo /tmp/openwebrx_pipe_139993258928728_bpf_pipe 0.02624 HAMMING | csdr squelch_and_smeter_cc --fifo /tmp/openwebrx_pipe_139993258928728_squelch_pipe --outfifo /tmp/openwebrx_pipe_139993258928728_smeter_pipe 5 2 | csdr realpart_cf | csdr fractional_decimator_ff 1.016260162601626 | csdr agc_ff | csdr limit_ff | csdr convert_f_s16 | csdr encode_ima_adpcm_i16_u8 2020-02-18 19:40:41,258 - owrx.dsp - DEBUG - adding new output of type audio csdr shift_addition_cc: fifo control mode on csdr squelch_and_smeter_cc: fifo control mode on Connection to 127.0.0.1 49407 port [tcp/] succeeded! fir_decimate_cc: taps_length = 1093 client connection establised csdr bandpass_fir_fft_cc: fifo control mode on csdr fractional_decimator_ff: use_prefilter = 0, num_poly_points = 12, transition_bw = 0.03, window = HAMMING csdr fractional_decimator_ff: not using taps csdr bandpass_fir_fft_cc: (fft_size = 512) = (taps_length = 153) + (input_size = 360) - 1 (overlap_length = 152) = taps_length - 1 csdr shift_addition_cc: reinitialized to -0 csdr squelch_and_smeter_cc: initial squelch level is 1e-15 2020-02-18 19:40:41,271 - owrx.dsp - DEBUG - adding new output of type smeter csdr bandpass_fir_fft_cc: filter initialized, low_cut = 0.0246, high_cut = 0.246

`

jketterl commented 4 years ago

SoapySDRUtil doesn't help, it will say the device is available, but it won't indicate if there's any data from it. And the console output... yes, there's no errors. can you try another SDR?

ofadam commented 4 years ago

I’ll give that a try soon... I need to find the RTL-SDR stick I have.

On Tue, Feb 18, 2020 at 1:44 PM Jakob Ketterl notifications@github.com wrote:

SoapySDRUtil doesn't help, it will say the device is available, but it won't indicate if there's any data from it. And the console output... yes, there's no errors. can you try another SDR?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/jketterl/openwebrx/issues/55?email_source=notifications&email_token=ABJ77LGSJALMUUHEMJ2UCCTRDQ3CLA5CNFSM4KXK65PKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEMEAYBY#issuecomment-587729927, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABJ77LHC4O7CCSF6L3DJACDRDQ3CLANCNFSM4KXK65PA .

ofadam commented 4 years ago

Hmm, it appears something is wrong with my setup and the SDRPlay – I'll go ahead and close this issue.

jketterl / openwebrx