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But... there is only one audio device and that's the "default" device. ADEVICE plughw:1,0 This is used when the FT-991A? is connected and Direwolf works. ADEVICE plughw:0,0 And this is the only audio

Hello Phil, Right.. and with using a different Direwolf "ADEVICE" setting in the direwolf.conf file, this should work Yup.. very true though GQRX's AX.25 decoder can't touch the weak signal decoding

Hello David, My understanding is that the default audio device is the ALSA device. I'm probably wrong and I'll test that idea. I was receiving SSTV from the ISS using SDRconnect and QSSTV. When the

Hello Phil, This is not entirely true. If you configure Direwolf to use an ALSA device, you're right.. Direwolf will want exclusive access to that sound card. Now, if you configure Direwolf to use the

It's a possibility I suppose Neil and thank you for your reply. I'll think about it. -- Regards, Phil

That's not the case John, but thank you for your reply. If I connect my Yaesu FT-991A to my laptop then a new audio device becomes available, Burr Brown or some thing like that. I cannot use the radio

If other applications can get audio from SDRconnect, direwolf should also be able to. What audio device name is used by the other applications? 73, John WB2OSZ

You could get a cheap soundcard dongle, configure direwolf to that and use a short 3.5mm TRS patch cable from the computer headphone out to the soundcard dongle Mic input. Neil G7LHA

Hi Cassie For an FM RX channel one would expect a much higher audio level with zero received signal. ie try increase the slider to around 100% for a start. The way to adjust is on an actual signal

Hello Bob and thanks for the reply! pavucontrol is showing up normal just as before: rigctl -m 2 is working I believe: You're probably right about the delay, I adjusted the config file to 30 instead.

It's a little more complicated that that. I can direct the audio out from SDRconnect to other applications such as WSJT-X and QSSTV. Direwolf requires it's own audio stream, and not a shared one.

Hi Cass I assume that pavucontrol Recording tab shows PCM2901.. and the input level display is stuttering at least halfway up the scale on no signal? Also check it isn't muted (the red crossed speaker

Historically I suspect you where either plugging the Yaesu's headphone jack into the microphone or line input of a PC sound card, or using some other sound card interrace. Since the audio processing

Well hello again, everyone... Everything was working pretty well- After my last message here, we had been focused on working on other aspects of the ground station: openC3 COSMOS integration, docker

Hi, I think I just successfully built and installed Direwolf on my Mac, following the instructions in the user guide. According to the guide, to run direwolf, I just need to run

Phil, I may be wrong about this, but I Think that once SDRConnect is up and running, it assigns itself to the PC's sound playback system. Once assigned, it is not available for other use like

Hi John - Latest "get checkout dev", "git pull" by git etc - Toshiba i5 laptop 8GB RAM, orig p/n Satellite P500/003 PSPGSA-024003 - Debian Bookworm up to date patched. I do a lot of build from source,

ONE_BUF_TIME is roughly the number of milliseconds of audio samples in one audio input buffer. So, in this case, there would be about 1000 / 10 = 100 buffers per second from the operating system to

Kind of asking John WB2OSZ What please is the significance of? // Originally 40.? Version 1.2, try 10 for lower latency. #define ONE_BUF_TIME 10 in audio.c (also in the portaudio and windows audio