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From: Håken H. <krb...@on...> - 2015-09-21 04:39:53
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Hi, i have a problem. It seems that the WSJT-X program does loose its connection to the RX source after a TX session. It puts out the following error message: wsjtx Got a buffer underflow! Got a buffer underflow! My rig is a FT-991, i am using the built in soundcard via USB. LA1RMA ----------- Håken Hveem |
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From: Bill S. <g4...@cl...> - 2015-09-21 11:17:31
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On 21/09/2015 05:39, Håken Hveem wrote: Hi Håken, > Hi, i have a problem. > It seems that the WSJT-X program does loose its connection to the RX > source after a TX session. > It puts out the following error message: > wsjtx > Got a buffer underflow! > Got a buffer underflow! This is only a warning and only sent to the debug output, it can be ignored. it comes from the Qt audio framework and appears to be bogus. > > > My rig is a FT-991, i am using the built in soundcard via USB. > > > LA1RMA > ----------- > Håken Hveem 73 Bill G4WJS. |
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From: Håken H. <krb...@on...> - 2015-09-21 11:47:39
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ok. But it looses the rx as described, if i restart the program it works until i TX again. I dont know why, but it looks like a bug. Den 21. sep. 2015 13:17, skrev Bill Somerville: > On 21/09/2015 05:39, Håken Hveem wrote: > > Hi Håken, >> Hi, i have a problem. >> It seems that the WSJT-X program does loose its connection to the RX >> source after a TX session. >> It puts out the following error message: >> wsjtx >> Got a buffer underflow! >> Got a buffer underflow! > This is only a warning and only sent to the debug output, it can be > ignored. it comes from the Qt audio framework and appears to be bogus. >> >> >> My rig is a FT-991, i am using the built in soundcard via USB. >> >> >> LA1RMA >> ----------- >> Håken Hveem > 73 > Bill > G4WJS. > > ------------------------------------------------------------------------------ > _______________________________________________ > wsjt-devel mailing list > wsj...@li... > https://lists.sourceforge.net/lists/listinfo/wsjt-devel > -- ----------- Håken Hveem |
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From: Bill S. <g4...@cl...> - 2015-09-21 11:55:42
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Hi Håken, On 21/09/2015 12:47, Håken Hveem wrote: > it looses the rx as described, if i restart the program it works > until i TX again. > I dont know why, but it looks like a bug. I see, no one else is reporting that behaviour with Ubuntu so I suspect it is a setting issue somewhere. This page Claude DJ0OT recently posted has lots of useful information about pulseaudio issues: https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting which may help. 73 Bill G4WJS. |
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From: Håken H. <krb...@on...> - 2015-09-21 12:33:58
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It works fine with fldigi,that also uses pulseaudio. Den 21. sep. 2015 13:55, skrev Bill Somerville: > Hi Håken, > > On 21/09/2015 12:47, Håken Hveem wrote: >> it looses the rx as described, if i restart the program it works >> until i TX again. >> I dont know why, but it looks like a bug. > I see, no one else is reporting that behaviour with Ubuntu so I suspect > it is a setting issue somewhere. This page Claude DJ0OT recently posted > has lots of useful information about pulseaudio issues: > > https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting > > which may help. > > 73 > Bill > G4WJS. > > ------------------------------------------------------------------------------ > _______________________________________________ > wsjt-devel mailing list > wsj...@li... > https://lists.sourceforge.net/lists/listinfo/wsjt-devel > -- ----------- Håken Hveem |
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From: Bill S. <g4...@cl...> - 2015-09-21 14:22:10
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On 21/09/2015 13:33, Håken Hveem wrote: Hi Håken, > It works fine with fldigi,that also uses pulseaudio. I understand but fldigi and WSJT-X may not utilize the audio streams in exactly the same way. We do close the audio streams at various points and pulseaudio does have some settings related to that sort of situation which could cause the levels to be changed. Because we use the Qt framework for a platform independent abstraction at a higher level than the pulseaudio interfaces we do not necessarily have full control of all features. I am certain that settings are available which allow WSJT-X to work with pulseaudio streams on Ubuntu. As far as we know a default Ubuntu installation works as expected, have you made any audio settings changes on your Ubuntu system, perhaps to get other applications working? 73 Bill G4WJS. > > > > Den 21. sep. 2015 13:55, skrev Bill Somerville: >> Hi Håken, >> >> On 21/09/2015 12:47, Håken Hveem wrote: >>> it looses the rx as described, if i restart the program it works >>> until i TX again. >>> I dont know why, but it looks like a bug. >> I see, no one else is reporting that behaviour with Ubuntu so I suspect >> it is a setting issue somewhere. This page Claude DJ0OT recently posted >> has lots of useful information about pulseaudio issues: >> >> https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting >> >> which may help. >> >> 73 >> Bill >> G4WJS. >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> wsjt-devel mailing list >> wsj...@li... >> https://lists.sourceforge.net/lists/listinfo/wsjt-devel >> |
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From: Håken H. <krb...@on...> - 2015-09-21 14:36:52
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No, not that i can remember. My system uses packages from the ubuntu repositories + these ppas: deb http://ppa.launchpad.net/dansmith/chirp-snapshots/ubuntu trusty main deb http://ppa.launchpad.net/ki7mt/jtsdk/ubuntu trusty main deb http://ppa.launchpad.net/ki7mt/kvasd-installer/ubuntu trusty main deb http://ppa.launchpad.net/ki7mt/wsjtx-next/ubuntu trusty main deb http://ppa.launchpad.net/ki7mt/wspr/ubuntu trusty main deb http://ppa.launchpad.net/ubuntu-hams-updates/ppa/ubuntu trusty main I am running Linux mint 17.2,but i also have a pure ubuntu distro installed that i can try, and if the same problem exists there, it is not related to Linux mint. Den 21. sep. 2015 16:21, skrev Bill Somerville: > On 21/09/2015 13:33, Håken Hveem wrote: > Hi Håken, >> It works fine with fldigi,that also uses pulseaudio. > I understand but fldigi and WSJT-X may not utilize the audio streams in > exactly the same way. We do close the audio streams at various points > and pulseaudio does have some settings related to that sort of situation > which could cause the levels to be changed. > > Because we use the Qt framework for a platform independent abstraction > at a higher level than the pulseaudio interfaces we do not necessarily > have full control of all features. I am certain that settings are > available which allow WSJT-X to work with pulseaudio streams on Ubuntu. > As far as we know a default Ubuntu installation works as expected, have > you made any audio settings changes on your Ubuntu system, perhaps to > get other applications working? > > 73 > Bill > G4WJS. >> >> >> >> Den 21. sep. 2015 13:55, skrev Bill Somerville: >>> Hi Håken, >>> >>> On 21/09/2015 12:47, Håken Hveem wrote: >>>> it looses the rx as described, if i restart the program it works >>>> until i TX again. >>>> I dont know why, but it looks like a bug. >>> I see, no one else is reporting that behaviour with Ubuntu so I suspect >>> it is a setting issue somewhere. This page Claude DJ0OT recently posted >>> has lots of useful information about pulseaudio issues: >>> >>> https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting >>> >>> which may help. >>> >>> 73 >>> Bill >>> G4WJS. >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> wsjt-devel mailing list >>> wsj...@li... >>> https://lists.sourceforge.net/lists/listinfo/wsjt-devel >>> > > > ------------------------------------------------------------------------------ > _______________________________________________ > wsjt-devel mailing list > wsj...@li... > https://lists.sourceforge.net/lists/listinfo/wsjt-devel > -- ----------- Håken Hveem |
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From: KI7MT <ki...@gm...> - 2015-09-21 17:39:22
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Hello Haken, I can't ( won't ) speak to Mint 17.x specifics, as it is *not* Ubuntu, however, I can state, all of my PPA's work properly on Ubuntu 14.04+ as that is my main distribution for building and testing WSJT-X on Linux. It is well known that Mint has implemented unique sound system when compared to Ubuntu proper (Unity). These issues are not Ubuntu bugs (IMHO), clearly not WSJT-X bugs, and the issue(s) should be addressed with the Mint folks. 73's Greg, KI7MT On 09/21/2015 08:36 AM, Håken Hveem wrote: > No, not that i can remember. > My system uses packages from the ubuntu repositories + these ppas: > deb http://ppa.launchpad.net/dansmith/chirp-snapshots/ubuntu trusty main > deb http://ppa.launchpad.net/ki7mt/jtsdk/ubuntu trusty main > deb http://ppa.launchpad.net/ki7mt/kvasd-installer/ubuntu trusty main > deb http://ppa.launchpad.net/ki7mt/wsjtx-next/ubuntu trusty main > deb http://ppa.launchpad.net/ki7mt/wspr/ubuntu trusty main > deb http://ppa.launchpad.net/ubuntu-hams-updates/ppa/ubuntu trusty main > > I am running Linux mint 17.2,but i also have a pure ubuntu distro > installed that i can try, and if the same problem exists there, it is > not related to Linux mint. > > Den 21. sep. 2015 16:21, skrev Bill Somerville: >> On 21/09/2015 13:33, Håken Hveem wrote: >> Hi Håken, >>> It works fine with fldigi,that also uses pulseaudio. >> I understand but fldigi and WSJT-X may not utilize the audio streams in >> exactly the same way. We do close the audio streams at various points >> and pulseaudio does have some settings related to that sort of situation >> which could cause the levels to be changed. >> >> Because we use the Qt framework for a platform independent abstraction >> at a higher level than the pulseaudio interfaces we do not necessarily >> have full control of all features. I am certain that settings are >> available which allow WSJT-X to work with pulseaudio streams on Ubuntu. >> As far as we know a default Ubuntu installation works as expected, have >> you made any audio settings changes on your Ubuntu system, perhaps to >> get other applications working? >> >> 73 >> Bill >> G4WJS. >>> >>> >>> >>> Den 21. sep. 2015 13:55, skrev Bill Somerville: >>>> Hi Håken, >>>> >>>> On 21/09/2015 12:47, Håken Hveem wrote: >>>>> it looses the rx as described, if i restart the program it works >>>>> until i TX again. >>>>> I dont know why, but it looks like a bug. >>>> I see, no one else is reporting that behaviour with Ubuntu so I suspect >>>> it is a setting issue somewhere. This page Claude DJ0OT recently posted >>>> has lots of useful information about pulseaudio issues: >>>> >>>> https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting >>>> >>>> which may help. >>>> >>>> 73 >>>> Bill >>>> G4WJS. >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> wsjt-devel mailing list >>>> wsj...@li... >>>> https://lists.sourceforge.net/lists/listinfo/wsjt-devel >>>> >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> wsjt-devel mailing list >> wsj...@li... >> https://lists.sourceforge.net/lists/listinfo/wsjt-devel >> > -- ---------------------------------------------------------------- Launchpad....: https://launchpad.net/~ki7mt Ubuntu Hams..: https://launchpad.net/~ubuntu-hams-devel Debian Hams..: https://alioth.debian.org/projects/pkg-hamradio/ JTSDK........: https://sourceforge.net/projects/jtsdk/ OpenPGP......: C177 6630 7115 78FE 9A2B 9F7F 18C0 F6B7 0DA2 F991 |
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From: Peter F. [O. <pe...@fr...> - 2015-09-21 20:17:35
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Den 21-09-2015 kl. 19:39 skrev KI7MT: > Hello Haken, > > I can't ( won't ) speak to Mint 17.x specifics, as it is *not* Ubuntu, > however, I can state, all of my PPA's work properly on Ubuntu 14.04+ as > that is my main distribution for building and testing WSJT-X on Linux. > > It is well known that Mint has implemented unique sound system when > compared to Ubuntu proper (Unity). These issues are not Ubuntu bugs > (IMHO), clearly not WSJT-X bugs, and the issue(s) should be addressed > with the Mint folks. > > > 73's > Greg, KI7MT > I'm running 1.6.0 r5881 (32bit) from Greg's PPA on Mint 17.1 and 17.2 - no sound system modifications made, and no problems whatsoever. Running WSPR-2 and JT65+JT9 modes. Many many JT9 & JT65 QSOs made, and hundreds of hours running WSPR-2 with Tx enabled. -- Vy 73 de OZ1PIF/5Q2M, Peter ****************************************** ** If it sounds too good to be true -- ** ** it is! ** ** If it sounds about right -- make ** ** sure you can afford to be wrong! ** ** ** ** -- Robert Heinlein: ** ** "Time enough for love" ** ****************************************** email: peter(no-spam filler)@frenning.dk http://www.frenning.dk/oz1pif.htm Ph. +45 4619 3239/ +45 2332 9464 Snailmail: Peter Frenning Ternevej 23 DK-4130 Viby Sj. Denmark ****************************************** |
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From: Peter F. [O. <pe...@fr...> - 2015-09-21 20:22:05
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<div class="moz-cite-prefix">Den 21-09-2015 kl. 22:01 skrev Peter
Frenning [OZ1PIF]:<br>
</div>
<blockquote cite="mid:560...@fr..." type="cite">
<pre wrap="">Den 21-09-2015 kl. 19:39 skrev KI7MT:
</pre>
<blockquote type="cite">
<pre wrap="">Hello Haken,
I can't ( won't ) speak to Mint 17.x specifics, as it is *not* Ubuntu,
however, I can state, all of my PPA's work properly on Ubuntu 14.04+ as
that is my main distribution for building and testing WSJT-X on Linux.
It is well known that Mint has implemented unique sound system when
compared to Ubuntu proper (Unity). These issues are not Ubuntu bugs
(IMHO), clearly not WSJT-X bugs, and the issue(s) should be addressed
with the Mint folks.
73's
Greg, KI7MT
</pre>
</blockquote>
<pre wrap="">I'm running 1.6.0 r5881 (32bit) from Greg's PPA on Mint 17.1 and 17.2 -
no sound system modifications made, and no problems whatsoever. Running
WSPR-2 and JT65+JT9 modes. Many many JT9 & JT65 QSOs made, and hundreds
of hours running WSPR-2 with Tx enabled.
</pre>
</blockquote>
<font size="+1">Forgot to say that I'm using a modified SignalinkUSB
connected to a Tentec Orion 2 (mostly) or a Yaesu FT-847</font><br>
<br>
<pre class="moz-signature" cols="72">--
Vy 73 de OZ1PIF/5Q2M, Peter
******************************************
** If it sounds too good to be true -- **
** it is! **
** If it sounds about right -- make **
** sure you can afford to be wrong! **
** **
** -- Robert Heinlein: **
** "Time enough for love" **
******************************************
email: peter(no-spam <a class="moz-txt-link-abbreviated" href="mailto:filler)@frenning.dk">filler)@frenning.dk</a>
<a class="moz-txt-link-freetext" href="http://www.frenning.dk/oz1pif.htm">http://www.frenning.dk/oz1pif.htm</a>
Ph. +45 4619 3239/ +45 2332 9464
Snailmail:
Peter Frenning
Ternevej 23
DK-4130 Viby Sj.
Denmark
******************************************
</pre>
</body>
</html>
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From: John N. <n1...@ya...> - 2015-09-21 22:46:57
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Peter Frenning[ OZ1PIF] <peter@...> writes: > > > Den 21-09-2015 kl. 22:01 skrev Peter > Frenning [OZ1PIF]: > > > Den 21-09-2015 kl. 19:39 skrev KI7MT: > > > Hello Haken, > > I can't ( won't ) speak to Mint 17.x specifics, as it is *not* Ubuntu, > however, I can state, all of my PPA's work properly on Ubuntu 14.04+ as > that is my main distribution for building and testing WSJT-X on Linux. > > It is well known that Mint has implemented unique sound system when > compared to Ubuntu proper (Unity). These issues are not Ubuntu bugs > (IMHO), clearly not WSJT-X bugs, and the issue(s) should be addressed > with the Mint folks. > > > 73's > Greg, KI7MT > > > > I'm running 1.6.0 r5881 (32bit) from Greg's PPA on Mint 17.1 and 17.2 - > no sound system modifications made, and no problems whatsoever. Running > WSPR-2 and JT65+JT9 modes. Many many JT9 & JT65 QSOs made, and hundreds > of hours running WSPR-2 with Tx enabled. > > > > Forgot to say that I'm using a modified SignalinkUSB > connected to a Tentec Orion 2 (mostly) or a Yaesu FT-847-- > Vy 73 de OZ1PIF/5Q2M, Peter > > ****************************************** > ** If it sounds too good to be true -- ** > ** it is! ** > ** If it sounds about right -- make ** > ** sure you can afford to be wrong! ** > ** ** > ** -- Robert Heinlein: ** > ** "Time enough for love" ** > ****************************************** > email: peter(no-spam filler) <at> frenning.dk > http://www.frenning.dk/oz1pif.htm > Ph. +45 4619 3239/ +45 2332 9464 > Snailmail: > Peter Frenning > Ternevej 23 > DK-4130 Viby Sj. > Denmark > ****************************************** > > > > > ------------------------------------------------------------------------- ----- > > > _______________________________________________ > wsjt-devel mailing list > wsjt-devel@... > https://lists.sourceforge.net/lists/listinfo/wsjt-devel > Greetings All, I used to see this in a terminal running custom minimal Ubuntu install. It never caused me any operating issues, but I attempted to correct the reported underflow. I haven't been running WSJT-X all Summer, because I have been doing computer hardware upgrades, and my ham computers HDD's are wiped, but as I recall, using alsa-mixer to mute the 1 unnecessary audio channel corrected the problem, but... I experimented a lot with my OS setup, and in the end I got rid of Pulseaudio. WSJT-X works just fine on a ALSA only setup, that is, no pulseaudio. Again, this is all from recalling my OS installation setup. I am inclined to think that muting the unused audio channel will correct this issue, as Signalink only using 1 channel. I believe. It is also possible that using the Ubuntu 15.04, and later might also correct this issue, I say that because I tend to use the latest and greatest Ubuntu release, currently 15.10, and that has all the latest QT updated software as well. I was using 15.10 this last Spring 2015 with WSJT-X, and I know for certain, I stopped seeing this "underflow" issue reported in the terminal, everything was working perfectly. The latest WSJT-X dev. releases of that time period. I'll be up and running WSJT-X again real soon. I hope this helps. 73, John, N1ISA |
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From: Håken H. <krb...@on...> - 2015-09-21 23:22:06
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The problem is probably related to Linux mint, because i have now tried it on a pure ubuntu distro. The thing that i observed there is that the TX audio (my radio has a monitor function) sounded garbled or "bubbly" in the first 5 seconds of tx. Den 21. sep. 2015 22:01, skrev Peter Frenning [OZ1PIF]: > Den 21-09-2015 kl. 19:39 skrev KI7MT: >> Hello Haken, >> >> I can't ( won't ) speak to Mint 17.x specifics, as it is *not* Ubuntu, >> however, I can state, all of my PPA's work properly on Ubuntu 14.04+ as >> that is my main distribution for building and testing WSJT-X on Linux. >> >> It is well known that Mint has implemented unique sound system when >> compared to Ubuntu proper (Unity). These issues are not Ubuntu bugs >> (IMHO), clearly not WSJT-X bugs, and the issue(s) should be addressed >> with the Mint folks. >> >> >> 73's >> Greg, KI7MT >> > I'm running 1.6.0 r5881 (32bit) from Greg's PPA on Mint 17.1 and 17.2 - > no sound system modifications made, and no problems whatsoever. Running > WSPR-2 and JT65+JT9 modes. Many many JT9 & JT65 QSOs made, and hundreds > of hours running WSPR-2 with Tx enabled. > -- ----------- Håken Hveem |
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From: Håken H. <krb...@on...> - 2015-09-22 23:14:35
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I have created a thread in the Linux mint forum, that describes the problem so i hope that somebody can solve it. I have also mentioned a link in the forum, that leads the the thread on this mailing list. The forum thread can be accessed with this link: http://forums.linuxmint.com/viewtopic.php?f=48&t=205648 Now, can anyone describe in detail exactly how wsjt-x deals with the input audio, so perhaps the folks at the linux mint forum can understand in detail how the audio streams is handled by WSJT-X ? Den 22. sep. 2015 01:21, skrev Håken Hveem: > The problem is probably related to Linux mint, because i have now tried > it on a pure ubuntu distro. > The thing that i observed there is that the TX audio (my radio has a > monitor function) sounded garbled or "bubbly" in the first 5 seconds of tx. > > > > Den 21. sep. 2015 22:01, skrev Peter Frenning [OZ1PIF]: >> Den 21-09-2015 kl. 19:39 skrev KI7MT: >>> Hello Haken, >>> >>> I can't ( won't ) speak to Mint 17.x specifics, as it is *not* Ubuntu, >>> however, I can state, all of my PPA's work properly on Ubuntu 14.04+ as >>> that is my main distribution for building and testing WSJT-X on Linux. >>> >>> It is well known that Mint has implemented unique sound system when >>> compared to Ubuntu proper (Unity). These issues are not Ubuntu bugs >>> (IMHO), clearly not WSJT-X bugs, and the issue(s) should be addressed >>> with the Mint folks. >>> >>> >>> 73's >>> Greg, KI7MT >>> >> I'm running 1.6.0 r5881 (32bit) from Greg's PPA on Mint 17.1 and 17.2 - >> no sound system modifications made, and no problems whatsoever. Running >> WSPR-2 and JT65+JT9 modes. Many many JT9 & JT65 QSOs made, and hundreds >> of hours running WSPR-2 with Tx enabled. >> > -- ----------- Håken Hveem |
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From: Håken H. <krb...@on...> - 2015-09-22 23:14:35
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I have created a thread in the Linux mint forum, that describes the problem so i hope that somebody can solve it. I have also mentioned a link in the forum, that leads the the thread on this mailing list. The forum thread can be accessed with this link: http://forums.linuxmint.com/viewtopic.php?f=48&t=205648 Now, can anyone describe in detail exactly how wsjt-x deals with the input audio, so perhaps the folks at the linux mint forum can understand in detail how the audio streams is handled by WSJT-X ? Den 22. sep. 2015 01:21, skrev Håken Hveem: > The problem is probably related to Linux mint, because i have now tried > it on a pure ubuntu distro. > The thing that i observed there is that the TX audio (my radio has a > monitor function) sounded garbled or "bubbly" in the first 5 seconds of tx. > > > > Den 21. sep. 2015 22:01, skrev Peter Frenning [OZ1PIF]: >> Den 21-09-2015 kl. 19:39 skrev KI7MT: >>> Hello Haken, >>> >>> I can't ( won't ) speak to Mint 17.x specifics, as it is *not* Ubuntu, >>> however, I can state, all of my PPA's work properly on Ubuntu 14.04+ as >>> that is my main distribution for building and testing WSJT-X on Linux. >>> >>> It is well known that Mint has implemented unique sound system when >>> compared to Ubuntu proper (Unity). These issues are not Ubuntu bugs >>> (IMHO), clearly not WSJT-X bugs, and the issue(s) should be addressed >>> with the Mint folks. >>> >>> >>> 73's >>> Greg, KI7MT >>> >> I'm running 1.6.0 r5881 (32bit) from Greg's PPA on Mint 17.1 and 17.2 - >> no sound system modifications made, and no problems whatsoever. Running >> WSPR-2 and JT65+JT9 modes. Many many JT9 & JT65 QSOs made, and hundreds >> of hours running WSPR-2 with Tx enabled. >> > -- ----------- Håken Hveem |
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From: Bill S. <g4...@cl...> - 2015-09-22 23:27:46
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On 23/09/2015 00:14, Håken Hveem wrote: Hi Håken, > Now, can anyone describe in detail exactly how wsjt-x deals with the > input audio, so perhaps the folks at the linux mint forum can understand > in detail how the audio streams is handled by WSJT-X ? WSJT-X uses Qt multimedia services for audio, the details are in this C++ class: https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.h https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.cpp we request a stream at 48kHz in the selected device's preferred format at 16-bit resolution with the selected number of channels. The QAudioInput Qt framework class does all the work for us: http://doc.qt.io/qt-5/qaudioinput.html We suspend and resume the QAudioInput stream at various points, for example around transmit periods, when monitor is disabled and when playing back saved .WAV files. Given that other users are not reporting similar issues on Mint Linux I am fairly certain this is a system setting issue rather than a problem with anything Qt or WSJT-X is doing. 73 Bill G4WJS. |
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From: Håken H. <krb...@on...> - 2015-09-22 23:46:43
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If anyone cannot figure out the reason for the weird behavior,- i am willing to try a fresh install of Linux mint. Perhaps that solves the issue. Den 23. sep. 2015 01:27, skrev Bill Somerville: > On 23/09/2015 00:14, Håken Hveem wrote: > Hi Håken, >> Now, can anyone describe in detail exactly how wsjt-x deals with the >> input audio, so perhaps the folks at the linux mint forum can understand >> in detail how the audio streams is handled by WSJT-X ? > WSJT-X uses Qt multimedia services for audio, the details are in this > C++ class: > > https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.h > https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.cpp > > we request a stream at 48kHz in the selected device's preferred format > at 16-bit resolution with the selected number of channels. The > QAudioInput Qt framework class does all the work for us: > > http://doc.qt.io/qt-5/qaudioinput.html > > We suspend and resume the QAudioInput stream at various points, for > example around transmit periods, when monitor is disabled and when > playing back saved .WAV files. > > Given that other users are not reporting similar issues on Mint Linux I > am fairly certain this is a system setting issue rather than a problem > with anything Qt or WSJT-X is doing. > > 73 > Bill > G4WJS. > > ------------------------------------------------------------------------------ > _______________________________________________ > wsjt-devel mailing list > wsj...@li... > https://lists.sourceforge.net/lists/listinfo/wsjt-devel > -- ----------- Håken Hveem |
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From: Håken H. <krb...@on...> - 2015-09-23 01:36:21
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I have now a fresh install, but the soundcards in the radio is not detected. They are not mentioned in the dmesg output. On 23. sep. 2015 01:46, Håken Hveem wrote: > If anyone cannot figure out the reason for the weird behavior,- i am > willing to try a fresh install of Linux mint. > Perhaps that solves the issue. > > > > Den 23. sep. 2015 01:27, skrev Bill Somerville: >> On 23/09/2015 00:14, Håken Hveem wrote: >> Hi Håken, >>> Now, can anyone describe in detail exactly how wsjt-x deals with the >>> input audio, so perhaps the folks at the linux mint forum can understand >>> in detail how the audio streams is handled by WSJT-X ? >> WSJT-X uses Qt multimedia services for audio, the details are in this >> C++ class: >> >> https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.h >> https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.cpp >> >> we request a stream at 48kHz in the selected device's preferred format >> at 16-bit resolution with the selected number of channels. The >> QAudioInput Qt framework class does all the work for us: >> >> http://doc.qt.io/qt-5/qaudioinput.html >> >> We suspend and resume the QAudioInput stream at various points, for >> example around transmit periods, when monitor is disabled and when >> playing back saved .WAV files. >> >> Given that other users are not reporting similar issues on Mint Linux I >> am fairly certain this is a system setting issue rather than a problem >> with anything Qt or WSJT-X is doing. >> >> 73 >> Bill >> G4WJS. >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> wsjt-devel mailing list >> wsj...@li... >> https://lists.sourceforge.net/lists/listinfo/wsjt-devel >> |
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From: Håken H. <krb...@on...> - 2015-09-23 01:45:43
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actually it is detected, but it does not show up in the wsjtx audio selection menu. No audio devices does that.. lsusb Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 005 Device 003: ID 046d:c326 Logitech, Inc. Bus 005 Device 005: ID 08bb:29b3 Texas Instruments PCM2903B Audio CODEC Bus 005 Device 004: ID 10c4:ea70 Cygnal Integrated Products, Inc. CP210x UART Bridge Bus 005 Device 002: ID 0424:2512 Standard Microsystems Corp. USB 2.0 Hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 004: ID 058f:6362 Alcor Micro Corp. Flash Card Reader/Writer Bus 001 Device 003: ID 058f:9520 Alcor Micro Corp. EMV Certified Smart Card Reader Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 002: ID 13ee:0001 MosArt Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub On 23. sep. 2015 03:36, Håken Hveem wrote: > I have now a fresh install, but the soundcards in the radio is not detected. > They are not mentioned in the dmesg output. > > > > > On 23. sep. 2015 01:46, Håken Hveem wrote: >> If anyone cannot figure out the reason for the weird behavior,- i am >> willing to try a fresh install of Linux mint. >> Perhaps that solves the issue. >> >> >> >> Den 23. sep. 2015 01:27, skrev Bill Somerville: >>> On 23/09/2015 00:14, Håken Hveem wrote: >>> Hi Håken, >>>> Now, can anyone describe in detail exactly how wsjt-x deals with the >>>> input audio, so perhaps the folks at the linux mint forum can understand >>>> in detail how the audio streams is handled by WSJT-X ? >>> WSJT-X uses Qt multimedia services for audio, the details are in this >>> C++ class: >>> >>> https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.h >>> https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.cpp >>> >>> we request a stream at 48kHz in the selected device's preferred format >>> at 16-bit resolution with the selected number of channels. The >>> QAudioInput Qt framework class does all the work for us: >>> >>> http://doc.qt.io/qt-5/qaudioinput.html >>> >>> We suspend and resume the QAudioInput stream at various points, for >>> example around transmit periods, when monitor is disabled and when >>> playing back saved .WAV files. >>> >>> Given that other users are not reporting similar issues on Mint Linux I >>> am fairly certain this is a system setting issue rather than a problem >>> with anything Qt or WSJT-X is doing. >>> >>> 73 >>> Bill >>> G4WJS. >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> wsjt-devel mailing list >>> wsj...@li... >>> https://lists.sourceforge.net/lists/listinfo/wsjt-devel >>> > > ------------------------------------------------------------------------------ > Monitor Your Dynamic Infrastructure at Any Scale With Datadog! > Get real-time metrics from all of your servers, apps and tools > in one place. > SourceForge users - Click here to start your Free Trial of Datadog now! > http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 > _______________________________________________ > wsjt-devel mailing list > wsj...@li... > https://lists.sourceforge.net/lists/listinfo/wsjt-devel > > > |
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From: Alan V. <be...@un...> - 2015-09-23 04:20:43
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Hi all, I've seen this problem, I didn't have enough Qt libraries installed. It happened after my hard disk died and I had to reload Linux and the dev system. A 2Tb disk died after 40,000 hours run time. Ubuntu 14.04 LTS x86_64 It's somewhere here: apt-get install g++-4.8 qt5 qt5-qmake qt5-dev \ qtbase5-dev qtbase5-dev-tools python3-pyqt5.qtmultimedia \ libqt5widgets qt5-image-formats-plugins pyqt5-dev-tools \ libqt5serialport5-dev libqt5serialport5 qtmultimedia5-dev \ libqt5multimedia5 libqt5multimediawidgets5 qtmultimedia5-examples I log what I did until it finally worked. There may be a simpler way. Alan VK2ZIW On Wed, 23 Sep 2015 03:45:15 +0200, Håken Hveem wrote > actually it is detected, but it does not show up in the wsjtx audio > selection menu. > No audio devices does that.. > lsusb > Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate > Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 > root hub Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub > Bus 005 Device 003: ID 046d:c326 Logitech, Inc. > Bus 005 Device 005: ID 08bb:29b3 Texas Instruments PCM2903B Audio CODEC > Bus 005 Device 004: ID 10c4:ea70 Cygnal Integrated Products, Inc. > CP210x UART Bridge Bus 005 Device 002: ID 0424:2512 Standard > Microsystems Corp. USB 2.0 Hub Bus 005 Device 001: ID 1d6b:0002 > Linux Foundation 2.0 root hub Bus 001 Device 004: ID 058f:6362 Alcor > Micro Corp. Flash Card Reader/Writer Bus 001 Device 003: ID > 058f:9520 Alcor Micro Corp. EMV Certified Smart Card Reader Bus 001 > Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus > 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 > Device 002: ID 13ee:0001 MosArt Bus 003 Device 001: ID 1d6b:0002 > Linux Foundation 2.0 root hub > > On 23. sep. 2015 03:36, Håken Hveem wrote: > > I have now a fresh install, but the soundcards in the radio is not detected. > > They are not mentioned in the dmesg output. > > > > > > > > > > On 23. sep. 2015 01:46, Håken Hveem wrote: > >> If anyone cannot figure out the reason for the weird behavior,- i am > >> willing to try a fresh install of Linux mint. > >> Perhaps that solves the issue. > >> > >> > >> > >> Den 23. sep. 2015 01:27, skrev Bill Somerville: > >>> On 23/09/2015 00:14, Håken Hveem wrote: > >>> Hi Håken, > >>>> Now, can anyone describe in detail exactly how wsjt-x deals with the > >>>> input audio, so perhaps the folks at the linux mint forum can understand > >>>> in detail how the audio streams is handled by WSJT-X ? > >>> WSJT-X uses Qt multimedia services for audio, the details are in this > >>> C++ class: > >>> > >>> https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.h > >>> https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.cpp > >>> > >>> we request a stream at 48kHz in the selected device's preferred format > >>> at 16-bit resolution with the selected number of channels. The > >>> QAudioInput Qt framework class does all the work for us: > >>> > >>> http://doc.qt.io/qt-5/qaudioinput.html > >>> > >>> We suspend and resume the QAudioInput stream at various points, for > >>> example around transmit periods, when monitor is disabled and when > >>> playing back saved .WAV files. > >>> > >>> Given that other users are not reporting similar issues on Mint Linux I > >>> am fairly certain this is a system setting issue rather than a problem > >>> with anything Qt or WSJT-X is doing. > >>> > >>> 73 > >>> Bill > >>> G4WJS. > >>> > >>> ------------------------------------------------------------------------------ > >>> _______________________________________________ > >>> wsjt-devel mailing list > >>> wsj...@li... > >>> https://lists.sourceforge.net/lists/listinfo/wsjt-devel > >>> > > > > ------------------------------------------------------------------------------ > > Monitor Your Dynamic Infrastructure at Any Scale With Datadog! > > Get real-time metrics from all of your servers, apps and tools > > in one place. > > SourceForge users - Click here to start your Free Trial of Datadog now! > > http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 > > _______________________________________________ > > wsjt-devel mailing list > > wsj...@li... > > https://lists.sourceforge.net/lists/listinfo/wsjt-devel > > > > > > > > ------------------------------------------------------------------------------ > Monitor Your Dynamic Infrastructure at Any Scale With Datadog! > Get real-time metrics from all of your servers, apps and tools > in one place. > SourceForge users - Click here to start your Free Trial of Datadog now! > http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 > _______________________________________________ > wsjt-devel mailing list > wsj...@li... > https://lists.sourceforge.net/lists/listinfo/wsjt-devel Alan Man's greatest waste of time: Worshipping the wrong God. Consider Jesus. --------------------------------------------------------------------------- Alan Beard Unix Support Technician from 1984 to today 70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO, MIPS Emu Heights N.S.W. 2750 Routers, terminal servers, printers, terminals etc.. +61 2 47353013 (h) Support Programming, shell scripting, "C", assembler 0414 353013 (mobile) After uni, electronics tech |
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From: Håken H. <krb...@on...> - 2015-09-23 10:11:49
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Ok, i did that. It installed these packages: apt-get install python3-pyqt5.qtmultimedia qt5-image-formats-plugins pyqt5-dev-tools libqt5serialport5-dev libqt5serialport5 qtmultimedia5-dev libqt5multimedia5 qtmultimedia5-examples Leser pakkelister ... Ferdig Skaper oversikt over avhengighetsforhold Leser tilstandsinformasjon ... Ferdig libqt5multimedia5 er allerede nyeste versjon. libqt5multimedia5 satt til manuell installasjon. libqt5serialport5 er allerede nyeste versjon. libqt5serialport5 satt til manuell installasjon. pyqt5-dev-tools er allerede nyeste versjon. Følgende ekstra pakker vil bli installert. libX11-dev libdrm-dev libegl1-mesa-dev libgl1-mesa-dev libgles2-mesa-dev libglu1-mesa-dev libmirclient-dev libmirclient7 libmirclientplatform-mesa libmirprotobuf-dev libmirprotobuf0 libprotobuf-dev libprotobuf-lite8 libprotobuf8 libpthread-stubs0-dev libqgsttools-p1 libqt5concurrent5 libqt5multimedia5-plugins libqt5multimediaquick-p5 libqt5multimediawidgets5 libqt5opengl5 libqt5qml5 libqt5quick5 libwayland-dev libx11-xcb-dev libxau-dev libxcb-dri2-0-dev libxcb-dri3-dev libxcb-glx0-dev libxcb-present-dev libxcb-randr0-dev libxcb-render0-dev libxcb-shape0-dev libxcb-sync-dev libxcb-xfixes0-dev libxcb1-dev libxdamage-dev libxdmcp-dev libxext-dev libxfixes-dev libxshmfence-dev libxxf86vm-dev mesa-common-dev mircommon-dev qt5-qmake qtbase5-dev qtbase5-dev-tools qtdeclarative5-folderlistmodel-plugin qtdeclarative5-qtmultimedia-plugin qtdeclarative5-qtquick2-plugin x11proto-core-dev x11proto-damage-dev x11proto-dri2-dev x11proto-fixes-dev x11proto-gl-dev x11proto-input-dev x11proto-kb-dev x11proto-xext-dev x11proto-xf86vidmode-dev xorg-sgml-doctools xtrans-dev zlib1g-dev And that resulted in the soundcard to be found in the selection menu,- but still the same RX problem i had the first time! I have also done these commands: pulseaudio --dump-conf ### Les fra oppsettsfil: /etc/pulse/daemon.conf ### daemonize = no fail = yes high-priority = yes nice-level = -11 realtime-scheduling = yes realtime-priority = 5 allow-module-loading = yes allow-exit = yes use-pid-file = yes system-instance = no local-server-type = user cpu-limit = no enable-shm = yes flat-volumes = no lock-memory = no exit-idle-time = 20 scache-idle-time = 20 dl-search-path = /usr/lib/pulse-4.0/modules default-script-file = /etc/pulse/default.pa load-default-script-file = yes log-target = auto log-level = notice resample-method = speex-float-1 enable-remixing = yes enable-lfe-remixing = no default-sample-format = s16le default-sample-rate = 44100 alternate-sample-rate = 48000 default-sample-channels = 2 default-channel-map = front-left,front-right default-fragments = 8 default-fragment-size-msec = 10 enable-deferred-volume = yes deferred-volume-safety-margin-usec = 1 deferred-volume-extra-delay-usec = 0 shm-size-bytes = 0 log-meta = no log-time = no log-backtrace = 0 rlimit-fsize = -1 rlimit-data = -1 rlimit-stack = -1 rlimit-core = -1 rlimit-rss = -1 rlimit-as = -1 rlimit-nproc = -1 rlimit-nofile = 256 rlimit-memlock = -1 rlimit-locks = -1 rlimit-sigpending = -1 rlimit-msgqueue = -1 rlimit-nice = 31 rlimit-rtprio = 9 rlimit-rttime = 1000000 pulseaudio --dump-modules module-alsa-card ALSA Card module-alsa-sink ALSA Sink module-alsa-source ALSA Source module-always-sink Holder minst én utgangsmodul åpen, selv hvis den er tom module-augment-properties Augment the property sets of streams with additional static information module-bluetooth-device Bluetooth audio sink and source module-bluetooth-discover Detect available bluetooth audio devices and load bluetooth audio drivers module-bluetooth-policy When a bluetooth sink or source is added, load module-loopback module-bluetooth-proximity Bluetooth Proximity Volume Control module-card-restore Automatically restore profile of cards module-cli Command line interface module-cli-protocol-tcp Command line interface protocol (TCP sockets) module-cli-protocol-unix Command line interface protocol (UNIX sockets) module-combine Compatibility module (module-combine rename) module-combine-sink Combine multiple sinks to one module-dbus-protocol D-Bus interface module-default-device-restore Automatically restore the default sink and source module-detect Detect available audio hardware and load matching drivers module-device-manager Keep track of devices (and their descriptions) both past and present and prioritise by role module-device-restore Automatically restore the volume/mute state of devices module-echo-cancel Echo Cancellation module-equalizer-sink Utjevner til generell bruk (EQ) module-esound-sink ESOUND Sink module-filter-apply Load filter sinks automatically when needed module-filter-heuristics Detect when various filters are desirable module-gconf GConf Adapter module-http-protocol-tcp HTTP (TCP sockets) module-http-protocol-unix HTTP (UNIX sockets) module-intended-roles Automatically set device of streams based of intended roles of devices module-ladspa-sink Virtuell LADSPA-utgangsmodul module-loopback Loopback from source to sink module-match Playback stream expression matching module module-mmkbd-evdev Multimedia keyboard support via Linux evdev module-native-protocol-fd Native protocol autospawn helper module-native-protocol-tcp Native protocol (TCP sockets) module-native-protocol-unix Native protocol (UNIX sockets) module-null-sink Klokkestyrt NULL-utgang module-null-source Clocked NULL source module-oss OSS Sink/Source module-pipe-sink UNIX pipe sink module-pipe-source UNIX pipe source module-position-event-sounds Position event sounds between L and R depending on the position on screen of the widget triggering them. module-remap-sink Virtual channel remapping sink module-remap-source Virtual channel remapping source module-rescue-streams When a sink/source is removed, try to move their streams to the default sink/source module-role-cork Mute & cork streams with certain roles while others exist module-rtp-recv Receive data from a network via RTP/SAP/SDP module-rtp-send Read data from source and send it to the network via RTP/SAP/SDP module-rygel-media-server UPnP MediaServer Plugin for Rygel module-simple-protocol-tcp Simple protocol (TCP sockets) module-simple-protocol-unix Simple protocol (UNIX sockets) module-sine Sine wave generator module-sine-source Sine wave generator source module-stream-restore Automatically restore the volume/mute/device state of streams module-suspend-on-idle When a sink/source is idle for too long, suspend it module-switch-on-connect When a sink/source is added, switch to it module-switch-on-port-available n/a module-systemd-login Create a client for each login session of this user module-tunnel-sink Tunnel module for sinks module-tunnel-source Tunnel module for sources module-udev-detect Detect available audio hardware and load matching drivers module-virtual-sink Virtual sink module-virtual-source Virtual source module-virtual-surround-sink Virtuell surround-utgangskanal module-volume-restore Compatibility module module-x11-bell X11 bell interceptor module-x11-cork-request Synthesize X11 media key events when cork/uncork is requested module-x11-publish X11 credential publisher module-x11-xsmp X11 session management module-zeroconf-discover mDNS/DNS-SD Service Discovery module-zeroconf-publish mDNS/DNS-SD Service Publisher On 23. sep. 2015 06:20, Alan VK2ZIW wrote: > python3-pyqt5.qtmultimedia \ > libqt5widgets qt5-image-formats-plugins pyqt5-dev-tools \ > libqt5serialport5-dev libqt5serialport5 qtmultimedia5-dev \ > libqt5multimedia5 libqt5multimediawidgets5 qtmultimedia5-examples |
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From: nick <g3...@uk...> - 2015-09-23 11:04:24
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On 23/09/15 11:11, Håken Hveem wrote: > default-sample-rate = 44100 Should this be set to 48000 ? 73 Nick G3VNC |
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From: Peter F. [O. <pe...@fr...> - 2015-09-23 13:29:20
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Contrary to what I reported a couple of days ago, I just caught this
(By starting wsjtx from a terminal instead of using the program
starter i keep on my desktop (I don't know what possessed me)):<br>
<br>
<i>pif@Quad-Mint ~ $ wsjtx</i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><i>Got a buffer underflow! </i><i><br>
</i><br>
<br>
<br>
WSJTX keeps running and with no apparent ill effects,. As far as I
can follow it it prints the message after each Tx period, but the
message is transmitted and received and decoded by others.<br>
To reiterate: Linux Mint 17.1 (32-bit) Cinnamon; Tentec Orion 2
connected to computer via a modified SignaLinkUSB.<br>
Running latest version available from Greg's PPA (r5881)<br>
<br>
I have modified the Subject title slightly.<br>
<br>
<pre class="moz-signature" cols="72">--
Vy 73 de OZ1PIF/5Q2M, Peter
******************************************
** If it sounds too good to be true -- **
** it is! **
** If it sounds about right -- make **
** sure you can afford to be wrong! **
** **
** -- Robert Heinlein: **
** "Time enough for love" **
******************************************
email: peter(no-spam <a class="moz-txt-link-abbreviated" href="mailto:filler)@frenning.dk">filler)@frenning.dk</a>
<a class="moz-txt-link-freetext" href="http://www.frenning.dk/oz1pif.htm">http://www.frenning.dk/oz1pif.htm</a>
Ph. +45 4619 3239/ +45 2332 9464
Snailmail:
Peter Frenning
Ternevej 23
DK-4130 Viby Sj.
Denmark
******************************************
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From: Peter F. [O. <pe...@fr...> - 2015-09-23 20:22:55
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While keeping an eye on the "Got a buffer underflow!" message, I
have twice seen this:<br>
<br>
<i>QXcbWindow: Unhandled client message: "_GTK_LOAD_ICONTHEMES" </i><i><br>
</i><i>QXcbWindow: Unhandled client message: "_GTK_LOAD_ICONTHEMES"
</i><br>
<br>
Both times it occurs twice (double message), and the two occurrences
happened several hours apart.<br>
I can detect no ill effects accompanying this.<br>
<pre class="moz-signature" cols="72">--
Vy 73 de OZ1PIF/5Q2M, Peter
******************************************
** If it sounds too good to be true -- **
** it is! **
** If it sounds about right -- make **
** sure you can afford to be wrong! **
** **
** -- Robert Heinlein: **
** "Time enough for love" **
******************************************
email: peter(no-spam <a class="moz-txt-link-abbreviated" href="mailto:filler)@frenning.dk">filler)@frenning.dk</a>
<a class="moz-txt-link-freetext" href="http://www.frenning.dk/oz1pif.htm">http://www.frenning.dk/oz1pif.htm</a>
Ph. +45 4619 3239/ +45 2332 9464
Snailmail:
Peter Frenning
Ternevej 23
DK-4130 Viby Sj.
Denmark
******************************************
</pre>
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From: Claude F. <Cla...@ba...> - 2015-09-23 13:37:26
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On 09/23/2015 12:11 PM, Håken Hveem wrote: Hi Håken, In my opinion, if there are missing packages in source code, you cannot compile. If there are missing packages in compiled library form, you cannot start the program. It is necessary to have all the needed packages, but more packages are not necessary here. I have compared the module list you have posted to the one I'm have myself. The main differences are: The modules in your config but not in mine: module-oss, module-zeroconf-discover, module-zeroconf-publish. The modules in my config but not in yours: module-hal-detect, module-jack-sink, module-jack-source, module-jackdbus-detect, module-role-ducking. I do not think that these differences are important. I have compared the /etc/pulse/daemon.conf you have posted to the one I'm using myself. In your config, I note the line dl-search-path = /usr/lib/pulse-4.0/modules while here I have dl-search-path = /usr/lib/pulse-6.0/modules Are you sure that this path exists and that the needed modules are there ? Are you sure that you have pulseaudio 4 installed ? It's really old. In your config, you have resample-method = speex-float-1 default-sample-rate = 44100 default-fragments = 8 default-fragment-size-msec = 10 deferred-volume-safety-margin-usec = 1 I have resample-method = auto default-sample-rate = 48000 default-fragments = 4 default-fragment-size-msec = 25 deferred-volume-safety-margin-usec = 8000 Your default-sample-rate is probably a problem. Set it to 48000 and alternate-sample-rate to 44100, if you need it. I ignore the importance of resample-method = speex-float-1 and of deferred-volume-safety-margin-usec. Best 88 de Claude |
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From: Bill S. <g4...@cl...> - 2015-09-23 14:09:22
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On 23/09/2015 14:37, Claude Frantz wrote:
Hi Claude & Håken,
> On 09/23/2015 12:11 PM, Håken Hveem wrote:
>
> Hi Håken,
>
> In my opinion, if there are missing packages in source code, you cannot
> compile. If there are missing packages in compiled library form, you
> cannot start the program. It is necessary to have all the needed
> packages, but more packages are not necessary here.
That is not quite correct, the Qt run time plugins are optional and the
program can start without some of them. For example the package:
libqt5multimedia5-plugins
is not required for build the application and the application will start
without it. The audio devices will not be available so WSJT-X cannot
operate without it so it is essential for normal operation and must be
installed.
...
73
Bill
G4WJS.
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