<p dir="ltr">With 1.9.8 and pd-l2ork all your problems will be solved except for the one caused by jack which in your case should not be a problem unless you physically disconnect (accidentally our otherwise) your audio hardware while jack is running.</p>
<div class="gmail_quote">On Nov 24, 2012 7:44 AM, "Esteban Viveros" <<a href="mailto:emviveros@gmail.com">emviveros@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
HUm... Ok... I will try!<div><br></div><div>But what the better? Jack 1.9.8 or 1.9.9?</div><div class="gmail_extra"><br><br><div class="gmail_quote">2012/11/24 Ivica Bukvic <span dir="ltr"><<a href="mailto:ico@vt.edu" target="_blank">ico@vt.edu</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">That is the regression I spoke of in pd 0.43 branch. Try pd-l2ork...</p>
<div class="gmail_quote"><div><div>On Nov 23, 2012 9:27 PM, "Esteban Viveros" <<a href="mailto:emviveros@gmail.com" target="_blank">emviveros@gmail.com</a>> wrote:<br type="attribution"></div></div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>
Ops... I did a better test, and doing first open Pd and then I open Jack. Now The DSP function work well, but I don't have sound...<div><br></div><div>On messages box I have:</div><div><br></div><div>
<p style="margin:0px"><span style="color:rgb(153,153,153)">00:18:26.321 Patchbay deactivated.</span></p>
<p style="margin:0px"><span style="color:rgb(153,153,153)">00:18:26.373 Statistics reset.</span></p>
<p style="margin:0px"><span style="color:rgb(204,204,153)">00:18:26.388 ALSA connection change.</span></p>
<p style="margin:0px"><span style="color:rgb(153,153,204)">00:18:26.440 JACK connection change.</span></p>
<p style="margin:0px"><span style="color:rgb(153,153,153)">00:18:26.467 Client activated.</span></p>
<p style="margin:0px"><span style="color:rgb(204,153,102)">00:18:52.992 JACK connection graph change.</span></p>
<p style="margin:0px"><span style="color:rgb(153,153,204)">00:18:53.134 JACK connection change.</span></p>
<p style="margin:0px"><span style="color:rgb(153,153,153)">00:19:38.102 Client deactivated.</span></p>
<p style="margin:0px"><span style="color:rgb(153,153,153)">00:19:38.103 Post-shutdown script...</span></p>
<p style="margin:0px"><span style="color:rgb(153,0,153)">00:19:38.103 dreamstudio-restart-pulseaudio</span></p>
<p style="margin:0px"># making sure pulseaudio will restart if it crashes</p>
<p style="margin:0px"># starting pulseaudio</p>
<p style="margin:0px"># connecting pulseaudio to JACK</p>
<p style="margin:0px">Falha: A inicialização do módulo falhou</p>
<p style="margin:0px">Falha: A inicialização do módulo falhou</p>
<p style="margin:0px"><span style="color:rgb(153,153,153)">00:19:41.798 Post-shutdown script terminated with exit status=256.</span></p>
<p style="margin:0px"><span style="color:rgb(153,153,204)">00:19:44.297 JACK connection change.</span></p>
<p style="margin:0px"><span style="color:rgb(153,153,153)">00:19:44.311 Client activated.</span></p>
<p style="margin:0px"><span style="color:rgb(204,153,102)">00:20:38.543 JACK connection graph change.</span></p>
<p style="margin:0px"><span style="color:rgb(153,153,204)">00:20:38.693 JACK connection change.</span></p>
<p style="margin:0px"><span style="color:rgb(102,204,153)">00:20:42.648 ALSA connection graph change.</span></p>
<p style="margin:0px"><span style="color:rgb(204,204,153)">00:20:42.708 ALSA connection change.</span></p>
<p style="margin:0px"><span style="color:rgb(102,204,153)">00:20:42.709 ALSA connection graph change.</span></p>
<p style="margin:0px"><span style="color:rgb(204,204,153)">00:20:42.910 ALSA connection change.</span></p>
<p style="margin:0px"><span style="color:rgb(204,153,102)">00:20:45.334 JACK connection graph change.</span></p>
<p style="margin:0px"><span style="color:rgb(153,153,204)">00:20:45.514 JACK connection change.</span></p>
<p style="margin:0px"><span style="color:rgb(204,153,102)">00:20:52.993 JACK connection graph change.</span></p>
<p style="margin:0px"><span style="color:rgb(153,102,51)">00:20:53.014 Buffer size change (64).</span></p><p style="margin:0px"><br></p><p style="margin:0px">What can I do now?</p></div><div class="gmail_extra"><br><br><div class="gmail_quote">
2012/11/23 Esteban Viveros <span dir="ltr"><<a href="mailto:emviveros@gmail.com" target="_blank">emviveros@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hmmm... I can understand now... <div class="gmail_extra"><br></div><div class="gmail_extra">Well.. I tried now the version of Jack on <a href="https://launchpad.net/~kxstudio-team/+archive/testing" target="_blank">kxstudio testing ppa</a> and the problem is the same... :(</div>
<div class="gmail_extra"><br></div><div class="gmail_extra">This ppa was install jack2, jackd and jackdfirewire packages on version 1.9.9 but the package libjack-jack2.0 is mantained on version 1.9.8</div><div class="gmail_extra">
<br></div><div class="gmail_extra">The next step will be to compile jack packages on version 1.9.9</div><div class="gmail_extra"><br></div><div class="gmail_extra">Ivica, or anyone, you have some information how can I compile that? For that I need some help.</div>
<div class="gmail_extra"><br></div><div class="gmail_extra">Regards<div><div><br><br><div class="gmail_quote">2012/11/23 Ivica Ico Bukvic <span dir="ltr"><<a href="mailto:ico@vt.edu" target="_blank">ico@vt.edu</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-US" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">See below (from the linux-audio-user list):<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Re: [LAU] question about jackdmp's ability to detect its soundcard has disconnected<u></u><u></u></span></p>
<div style="border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt"><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in"><p>Could this be the difference between 1.9.8 and git version?<u></u><u></u></p>
<p class="MsoNormal">On Oct 29, 2012 12:10 PM, "Robin Gareus" <<a href="mailto:robin@gareus.org" target="_blank">robin@gareus.org</a>> wrote:<u></u><u></u></p><p class="MsoNormal" style="margin-bottom:12.0pt">
On 10/29/2012 03:55 PM, Ivica Ico Bukvic wrote:<br>> All,<br>><br>> I noticed since upgrading to Ubuntu 12.04 that the default Jack server is<br>> jackdmp (v.1.9.8). Please correct me if I am wrong but my understanding this<br>
> is the smp-enabled version 2 that is being developed in parallel with 1.x<br>> series of regular jack.<br><br>correct. They are also API and ABI compatible.<br><br>> Either way, one of my concerns is that while in the old jack when one<br>
> accidentally pulled the soundcard jack was trying to talk to (e.g. a USB<br>> soundcard), the jack would gracefully stop.<br><br>In my experience it stopped but never gracefully (ie it crashed). but<br>it's been a while since I used jack1.<br>
<br>> The new version (and this could<br>> be Ubuntu quirk) instead of stopping is pegged in some kind of a spinlock<br>> that often times locks up the machine (this may be in part since I am<br>> running a lowlatency kernel with audio group given priority) and at times<br>
> keeps it operational while hogging the cpu and making the computer barely<br>> responsive until jackd is killed. Apps connected to jack that I tested so<br>> far are also stuck in a loop waiting for a response from jack (although this<br>
> could be the app's shortcoming)--jack never broadcasts a signal that it has<br>> lost the soundcard (AFAICT). FWIW I am running jackdmp through qjackctl...<br>> Any thoughts on this matter would be most appreciated.<br>
><br><br>I can't reproduce this. jack2 stops the backend when the device is<br>disconnected. You can switch to a new backend using jack_control<br>(sending some Dbus messages to jackd) without re-starting jackd. No CPU<br>
hogging here. - I'm running jack2 - aka 1.9.9.4 from git.<br><br>robin<u></u><u></u></p></div></div><div style="border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt"><div><div><p class="MsoNormal"><u></u> <u></u></p>
</div></div></div></div></div></div></blockquote></div><br><br clear="all"><div><br></div></div></div><div>-- <br><p>Esteban Viveros</p><p><font size="1" color="#666666">(27) 8815 7170<br>(27) 3066 0359<br>(11) 95761 4125<br>
(11) 2738 7868
</font></p><p><a href="http://soundcloud.com/estebanviveros" target="_blank"><font color="#3366ff" size="1">www.bandpage.com/estebanviveros</font></a></p><p><font color="#3366ff" size="1"><a href="https://www.facebook.com/estebanviveros.art" target="_blank"><font color="#3366ff">https://www.facebook.com/estebanviveros.art</font></a>
</font></p><p><font color="#3366ff" size="1"><a href="http://www.papodecompositor-es.blogspot.com.br/" target="_blank"><font color="#3366ff">http://www.papodecompositor-es.blogspot.com.br/</font></a>
</font></p><p><a href="http://expurgacao.art.br/" target="_blank"><font color="#3366ff" size="1">http://expurgacao.art.br/</font></a></p><br>
</div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><p>Esteban Viveros</p><p><font size="1" color="#666666">(27) 8815 7170<br>(27) 3066 0359<br>(11) 95761 4125<br>(11) 2738 7868
</font></p><p><a href="http://soundcloud.com/estebanviveros" target="_blank"><font color="#3366ff" size="1">www.bandpage.com/estebanviveros</font></a></p><p><font color="#3366ff" size="1"><a href="https://www.facebook.com/estebanviveros.art" target="_blank"><font color="#3366ff">https://www.facebook.com/estebanviveros.art</font></a>
</font></p><p><font color="#3366ff" size="1"><a href="http://www.papodecompositor-es.blogspot.com.br/" target="_blank"><font color="#3366ff">http://www.papodecompositor-es.blogspot.com.br/</font></a>
</font></p><p><a href="http://expurgacao.art.br/" target="_blank"><font color="#3366ff" size="1">http://expurgacao.art.br/</font></a></p><br>
</div>
<br></div></div><div>_______________________________________________<br>
<a href="mailto:Pd-list@iem.at" target="_blank">Pd-list@iem.at</a> mailing list<br>
UNSUBSCRIBE and account-management -> <a href="http://lists.puredata.info/listinfo/pd-list" target="_blank">http://lists.puredata.info/listinfo/pd-list</a><br>
<br></div></blockquote></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><p>Esteban Viveros</p><p><font size="1" color="#666666">(27) 8815 7170<br>(27) 3066 0359<br>(11) 95761 4125<br>(11) 2738 7868
</font></p><p><a href="http://soundcloud.com/estebanviveros" target="_blank"><font color="#3366ff" size="1">www.bandpage.com/estebanviveros</font></a></p><p><font color="#3366ff" size="1"><a href="https://www.facebook.com/estebanviveros.art" target="_blank"><font color="#3366ff">https://www.facebook.com/estebanviveros.art</font></a>
</font></p><p><font color="#3366ff" size="1"><a href="http://www.papodecompositor-es.blogspot.com.br/" target="_blank"><font color="#3366ff">http://www.papodecompositor-es.blogspot.com.br/</font></a>
</font></p><p><a href="http://expurgacao.art.br/" target="_blank"><font color="#3366ff" size="1">http://expurgacao.art.br/</font></a></p><br>
</div>
<br>_______________________________________________<br>
<a href="mailto:Pd-list@iem.at">Pd-list@iem.at</a> mailing list<br>
UNSUBSCRIBE and account-management -> <a href="http://lists.puredata.info/listinfo/pd-list" target="_blank">http://lists.puredata.info/listinfo/pd-list</a><br>
<br></blockquote></div>