On Thu, Nov 08, 2018 at 11:01:28AM +0200, Mikael Nousiainen wrote: > I've got a very weird issue with PulseAudio when trying to route audio > from one application (Firefox 64.0b7 (64-bit)) to another one (WSJT-X v1.9.1). > I'm experiencing the same issue with different browsers (Chrome and Chromium > too). > The browser is receiving audio from a radio transceiver through a WebRTC > connection and I'm feeding it to WSJT-X to decode the data in the audio > signal. > > I'm using two module-null-sink modules to transfer the audio between > the browser and WSJT-X.
I use a simpler approach: using pavucontrol I set the input of wsjt-x to 'monitor of PC internal audio' which is the sound output device used by my browser. This works forwarding audio from the utwente websdr from firefox. This fails with a local gqrx decoding a local rtl-sdr with HF upconvertor. I see the FT8 trails wobble too much within the 15 second period. I can change the frequency wobble by touching the rtl-sdr, so the source of the problem is very clear. Koos PE4KH -- Amateur station PE4KH https://pe4kh.idefix.net/ _______________________________________________ wsjt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wsjt-devel
