Hi After several days fighting with this audio card nasty behaviour, finally I have WSJT-X working in pulse audio.
I have used my default mode in /etc/modprobe.d/fast-track-pro.conf, setting the following options for the driver: # 16 BIT - 44.1/48 KHz - 4 INPUTS (ANALOG + DIGITAL) - 4 OUTPUTS (ANALOG + DIGITAL) options snd_usb_audio vid=0x763 pid=0x2012 device_setup=0x0 index=5 enable=1 The problem was that digital SPDIF input was active instead analog input. Thanks to the following link I found the solution: http://mailman.alsa-project.org/pipermail/alsa-devel/2012-March/050701.html The trick was changing the line device-strings = hw:%f,0,0 hw:%f,1,0 with this one: device-strings = hw:%f,1,0 in this file: /usr/share/pulseaudio/alsa-mixer/profile-sets/maudio-fasttrack-pro.conf Also this line was needed to ensure 48000 Hz sample rate operation instead of 44100 Hz in /etc/pulse/daemon.conf default-sample-rate = 48000 Now WSJT-X is working fine. 73, Ramiro. EA4NZ. El 09/01/16 a las 19:39, Ramiro Aceves escribió: > Hi Mike > > Thanks for answering. > > I have tried pulseaudio an got TX work properly (I can press "Tune" > button several times and I got always an audio tone) but I cannot make > it work in RX, I do not know the reason. I have googled around and > perhaps there is a bug in pulseaudio related to my Maudio Fast Track Pro > USB card. I cannot get audio input from the sound card. I have also > tried several settings in /etc/modprobe.d/fast-track-pro.conf with no luck: > > # 24 BIT - 44.1/48 KHz - 2 INPUTS (ANALOG) - 4 OUTPUTS (ANALOG + > DIGITAL) - THIS IS THE DEFAULT AND ENABLED: > #options snd_usb_audio vid=0x763 pid=0x2012 device_setup=0x9 > index=5 enable=1 > > # 24 BIT - 88.2/96 KHz - 4 INPUTS (ANALOG + DIGITAL) OR 4 OUTPUTS > (ANALOG + DIGITAL) - DUPLEX IS NOT SUPPORTED > #options snd_usb_audio vid=0x763 pid=0x2012 device_setup=0x5 > index=5 enable=1 > > # 24 BIT - 44.1/48 KHz - 2 INPUTS (DIGITAL) - 4 OUTPUTS (ANALOG + DIGITAL) > #options snd_usb_audio vid=0x763 pid=0x2012 device_setup=0x13 > index=5 enable=1 > > # 16 BIT - 44.1/48 KHz - 4 INPUTS (ANALOG + DIGITAL) - 4 OUTPUTS (ANALOG > + DIGITAL) > options snd_usb_audio vid=0x763 pid=0x2012 device_setup=0x0 > index=5 enable=1 > > > > Also played with this settings in /etc/pulse/daemon.conf with no luck: > > ; default-sample-format = s16le > ; default-sample-rate = 48000 > ; alternate-sample-rate = 44100 > > > Anyway, my desire was using the card without pulseaudio as I do with > FLDIGI with no problems. I do not know the reason but WSJT-X fails at > the second or third TX attempt. > > I can make any test you wish to fix this, or if the bug is not inside > WSJT, find who is the culprit. > > Thanks. > > Ramiro. > EA4NZ. > > > > > > El 06/01/16 a las 23:10, Black Michael escribió: >> Doesn't really sound like a problem with WSJT-X then. WSJT-X knows >> nothing about which sound card you're using (at least as far as the >> software logic goes). >> >> Why don't you try pulse audio and see if it works with that? That >> creates a virtual audio port you can hook up to and seems to work for >> others. >> >> RRR >> Mike W9MDB >> >> >> ------------------------------------------------------------------------ >> *From:* Ramiro Aceves <ea1...@gmail.com> >> *To:* wsjt-devel@lists.sourceforge.net >> *Sent:* Wednesday, January 6, 2016 4:01 PM >> *Subject:* Re: [wsjt-devel] Possible bug in WSJT-X >> >> Hi Mike, >> >> I have just tested with my laptop internal sound card and "Tune" button >> works fine. No problem at all, I get audio tone whenever I press "Tune". >> >> Thanks. >> >> Ramiro. EA4NZ. >> >> >> >> El 06/01/16 a las 22:01, Black Michael escribió: >> > Do you have another sound card you can test? Perhaps your regular >> audio >> > card? >> > >> > RRR >> > Mike W9MDB >> > >> > >> > >> > >> ------------------------------------------------------------------------ >> > *From:* Ramiro Aceves <ea1...@gmail.com <mailto:ea1...@gmail.com>> >> > *To:* wsjt-devel@lists.sourceforge.net >> <mailto:wsjt-devel@lists.sourceforge.net> >> > *Sent:* Wednesday, January 6, 2016 2:57 PM >> > *Subject:* [wsjt-devel] Possible bug in WSJT-X >> > >> > Hi all, >> > >> > I am using wsjt-x v1.6.0 from wsjtx_1.6.0_amd64.deb Debian package. >> > Operating system is Debian GNU/Linux Jessie stable. Sound card is >> Maudio >> > Fast >> > Track Pro USB and I am using the card directly via ALSA snd_usb_audio >> > driver. >> > >> > When I press "Tune" button I get a proper audio output tone, when I >> > press "Tune" button for the second time I get a proper audio >> tone, but >> > when I press it for the third time I get no output tone. The same >> occurs >> > for the normal TX periods. The first two TX periods work but the third >> > one does not work. Audio ouput no longer works after that. Restarting >> > wsjt-x returns to the beginning and audio works. >> > >> > I do not know what is happening but this makes wsjt-x useless for >> TXing >> > here. >> > >> > Fldigi software works fine using with this setup. >> > >> > Thanks so much in advance. >> > >> > Ramiro, EA4NZ. >> > >> > >> > >> > >> > >> ------------------------------------------------------------------------------ >> >> > _______________________________________________ >> > wsjt-devel mailing list >> > wsjt-devel@lists.sourceforge.net >> <mailto:wsjt-devel@lists.sourceforge.net> >> <mailto:wsjt-devel@lists.sourceforge.net >> <mailto:wsjt-devel@lists.sourceforge.net>> >> > https://lists.sourceforge.net/lists/listinfo/wsjt-devel >> > >> > >> > >> > >> > >> ------------------------------------------------------------------------------ >> >> > >> > >> > >> > _______________________________________________ >> > wsjt-devel mailing list >> > wsjt-devel@lists.sourceforge.net >> <mailto:wsjt-devel@lists.sourceforge.net> >> > https://lists.sourceforge.net/lists/listinfo/wsjt-devel >> >> > >> >> >> ------------------------------------------------------------------------------ >> >> _______________________________________________ >> wsjt-devel mailing list >> wsjt-devel@lists.sourceforge.net >> <mailto:wsjt-devel@lists.sourceforge.net> >> https://lists.sourceforge.net/lists/listinfo/wsjt-devel >> >> >> >> >> ------------------------------------------------------------------------------ >> >> >> >> >> _______________________________________________ >> wsjt-devel mailing list >> wsjt-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wsjt-devel >> > ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. 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