11/11/2023 0 Comments Morse decoder audio![]() Also, ratio when decreased it will make program decode nearly every things. As quick note, I noted that program not decode unless I decrease "level" in threshold to 0 or 1. I suspect this happening due to 2 factors:ġ) my setting is wrong (program setting). To me text appearing to me & program working to decode BUT DECODED TEXT IS MEANINGLESS. Regarding "xdemorse" issue solved ! Yes, you need to change sound card name from "hw:0" into "pipewire" in file ~/.xdemorse/xdemorserc & save, then it will working to you ! Many thanks for RupertPupkin & hmmsjan for nice support ! ![]() Last edited by hmmsjan 1st June 2022 at 10:21 AM. The program does not show up in pavucontrol or qjackctl due to the direct alsa access. Sorry: first experiment will not work on a laptop, because the mics are always connected, so pipewire always claims playback, capture and monitor.Įdit2: due to unknown reasons, the program runs on my laptop without complaints and pics up the mic sound. You can revert to working audio with 4 times "systemctl -user enable -now" followed by the same services in reverse order.įor the moment I can forget the WebSDR, the xdecodemorse is invisible in pavucontrol or qjackctl, but I'll try to find a trick. Assuming that you feed the sound card from a receiver. The complete audio system is now disabled, but probably the xdecodemorse has access now. Second experiment, but your sound card audio gets lost, 4 times "systemctl -user disable -now " followed by wireplumber, pipewire-pulse, pipewire, pipewire.socket. So this leads to the experiment: disconnect soundcard input, start xdecodemorse, reconnect soundcard input. The program runs only with hw:1, but the inputs are not connected so pipewire is apparently not interested. ![]() I've a webcam which is alsa hw:0, and a PC sound card hw:1. However, the program tries to access the hardware directly via ALSA, and at the moment there is an audio server system, pipewire, implemented which takes care of the audio card. Interesting, I do not have a receiver but may be I can connect it to the WebSDR receiver of Twente University.
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