<p dir="ltr">Hmmm, I have no idea what might be the problem. The only thing I did not test with pd-l2ork is ffado interfaces. Perhaps you need to specify different number of channels if your ffado device has them? I remember encountering problem like it many years ago but i also suspect this has been fixed since...</p>
<div class="gmail_quote">On Feb 15, 2013 5:36 PM, "Johannes Treß" <<a href="mailto:mail@johannes-tress.de">mail@johannes-tress.de</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<div>Yes, I copied the command directly into
the terminal... <br>
I'm running the Interface with the newest ffado driver (self
compiled) and it works quite well - with really low latency and I
don't have any xruns at all with recording tasks, if the buffer
size is not too small. <br>
Is there a way to get more information about the error via other
commands? <br>
<br>
Thanks again! <br>
<br>
<br>
Am 15.02.2013 19:18, schrieb Ivica Bukvic:<br>
</div>
<blockquote type="cite">
<p dir="ltr">And you run pd-l2ork with flags that i sent you?
Could it be a driver issue?</p>
<div class="gmail_quote">On Feb 15, 2013 12:39 PM, "Johannes Treß"
<<a href="mailto:mail@johannes-tress.de" target="_blank">mail@johannes-tress.de</a>>
wrote:<br type="attribution">
<blockquote class="gmail_quote">
<div>
<div>Hey thank you once again! <br>
You are completely right - it is not crashing at all.
Sorry for using wrong terms, my English isn't that good. <br>
I do not really know if it is a problem with jack or with
pd. Jack shows no xruns at all, there is only this ongoing
a/d/a sync error row in the console. I tried to run a few
patches simultaneously and it played back everything. But
these errors occur all the time. I ran Pd with buffer size
at 50 and 4096 frames (I use a Focusrite Pro 24). But as I
said it doesn't seem to have any effect which driver I
choose in Pd. It starts counting the errors when I open it
up and it won't stop until I close the application. <br>
<br>
Yours <br>
<br>
Johannes <br>
<br>
<br>
Am 15.02.2013 17:11, schrieb Ivica Ico Bukvic:<br>
</div>
<blockquote type="cite">
<div>
<p class="MsoNormal"><span>You need to subscribe to the
list to be able to post to it…</span></p>
<p class="MsoNormal"><span> </span></p>
<p class="MsoNormal"><span>You must run with –rt flag.
See the /usr/share/applications/pd-l2ork.desktop
file and here’s the start-up sequence if you wish to
use command line:</span></p>
<p class="MsoNormal"><span> </span></p>
<p class="MsoNormal"><span>pd-l2ork –rt –jack –audiobuf
5 –inchannels 2 –outchannels 2 –alsamidi</span></p>
<p class="MsoNormal"><span> </span></p>
<p class="MsoNormal"><span>I am not sure what you mean
by it not being as stable. Is it crashing? If so,
you should report when and how. I am not currently
aware of any crashes with pd-l2ork. In L2Ork we keep
pushing it to the very limits and we haven’t had a
single crash in over 6 months with over dozen users
using it twice a week for 2 hours.</span></p>
<p class="MsoNormal"><span> </span></p>
<p class="MsoNormal"><span>If by stable you are talking
about xruns (A/D/A sync errors), you can increase pd
buffer size (with –audiobuf 50), as well as JACK
buffer size (when you start JACK). These have
nothing to do with pd-l2ork but mainly with how your
system is set up.</span></p>
<p class="MsoNormal"><span> </span></p>
<div>
<div>
<div>
<p class="MsoNormal"><b><span>From:</span></b><span>
Johannes Treß [<a href="mailto:johannes.tress@googlemail.com" target="_blank">mailto:johannes.tress@googlemail.com</a>]
<b>On Behalf Of </b>Johannes Treß<br>
<b>Sent:</b> Friday, February 15, 2013 10:35
AM<br>
<b>To:</b> Ivica Ico Bukvic<br>
<b>Cc:</b> An open mailing list for a
world-wide network of aspiring L2Orkists,
L2Ork developers, contributors, and
supporters.<br>
<b>Subject:</b> Re: L2Ork</span></p>
</div>
</div>
<p class="MsoNormal"> </p>
<div>
<p class="MsoNormal">Thanks for your quick reply Ico
and Hello to the mailing list! <br>
I tried to start pd with or withour -rt and it
didn't change it's behaviour. I'm running
DreamStudio 64bit with Lowlatency Kernel 3.2.0. <br>
I noticed that the following Error occurs, no
matter which audio driver I try to select ( <b>A/D/A
sync </b>in an endless row see the report at
the end of this mail):<br>
Strange is, that there is "normal" sounding audio
output when using jack but the whole app isn't
stable as it was expected to be. <br>
Can someone help me out? <br>
<br>
Thank you very much indeed! <br>
<br>
Johannes <br>
<br>
<br>
import] $Revision: 1.2 $<br>
[import] is still in development, the
interface could change!<br>
compiled against Pd-l2ork version 20130126<br>
libdir loader 1.9<br>
compiled on Jan 26 2013 at 15:21:10 <br>
compiled against Pd version 0.42.6.20130126<br>
GEM: Graphics Environment for Multimedia<br>
verbose( -1):GEM: ver: 0.93.git 305f6a6<br>
verbose( -1):GEM: compiled: Jan 26 2013<br>
verbose( -1):GEM: maintained by IOhannes m
zmoelnig<br>
verbose( -1):GEM: Authors : Mark Danks
(original version)<br>
verbose( -1):GEM: Chris Clepper<br>
verbose( -1):GEM: Cyrille Henry<br>
verbose( -1):GEM: IOhannes m zmoelnig<br>
verbose( -1):GEM: with help by Guenter Geiger,
Daniel Heckenberg, James Tittle, Hans-Christoph
Steiner, et al.<br>
verbose( -1):GEM: found a bug? miss a feature?
please report it:<br>
verbose( -1):GEM: homepage <a href="http://gem.iem.at/" target="_blank">http://gem.iem.at/</a><br>
verbose( -1):GEM: bug-tracker <a href="http://sourceforge.net/projects/pd-gem/" target="_blank">http://sourceforge.net/projects/pd-gem/</a><br>
verbose( -1):GEM: mailing-list <a href="http://lists.puredata.info/listinfo/gem-dev/" target="_blank">http://lists.puredata.info/listinfo/gem-dev/</a><br>
verbose( 0):please add path to 'Gem-meta.pd' to
your search-path!<br>
verbose( -1):GEM: compiled for MMX/SSE2
architecture<br>
verbose( -1):GEM: using SSE2 optimization<br>
verbose( -1):GEM: detected 4 CPUs<br>
GEM: image loading support: magick SGI jpeg tiff<br>
GEM: image saving support: jpeg magick tiff<br>
libdir_loader: added 'cyclone' to the global
objectclass path<br>
libdir_loader: added 'zexy' to the global
objectclass path<br>
libdir_loader: added 'creb' to the global
objectclass path<br>
libdir_loader: added 'cxc' to the global
objectclass path<br>
libdir_loader: added 'iemlib' to the global
objectclass path<br>
libdir_loader: added 'list-abs' to the global
objectclass path<br>
libdir_loader: added 'mapping' to the global
objectclass path<br>
libdir_loader: added 'markex' to the global
objectclass path<br>
libdir_loader: added 'maxlib' to the global
objectclass path<br>
libdir_loader: added 'memento' to the global
objectclass path<br>
libdir_loader: added 'mjlib' to the global
objectclass path<br>
libdir_loader: added 'motex' to the global
objectclass path<br>
libdir_loader: added 'oscx' to the global
objectclass path<br>
libdir_loader: added 'pddp' to the global
objectclass path<br>
libdir_loader: added 'pdogg' to the global
objectclass path<br>
libdir_loader: added 'pixeltango' to the global
objectclass path<br>
libdir_loader: added 'pmpd' to the global
objectclass path<br>
libdir_loader: added 'rradical' to the global
objectclass path<br>
libdir_loader: added 'sigpack' to the global
objectclass path<br>
libdir_loader: added 'smlib' to the global
objectclass path<br>
libdir_loader: added 'unauthorized' to the global
objectclass path<br>
vbap - v1.0.3.1 - 20 Nov 2010 - (c) Ville Pulkki
1999-2006 (Pd port by HCS)<br>
libdir_loader: added 'pan' to the global
objectclass path<br>
freeverb~ v1.2<br>
libdir_loader: added 'hcs' to the global
objectclass path<br>
libdir_loader: added 'jmmmp' to the global
objectclass path<br>
libdir_loader: added 'ext13' to the global
objectclass path<br>
libdir_loader: added 'ggee' to the global
objectclass path<br>
libdir_loader: added 'ekext' to the global
objectclass path<br>
PDP: pure data packet version 0.12.7-svn<br>
pidip: can't load library<br>
audio I/O error history:<br>
seconds ago error type<br>
1.37 A/D/A sync<br>
1.77 unknown<br>
1.77 unknown<br>
audio I/O error history:<br>
seconds ago error type<br>
1.55 A/D/A sync<br>
1.95 unknown<br>
1.95 unknown<br>
audio I/O error history:<br>
seconds ago error type<br>
1.68 A/D/A sync<br>
2.09 unknown<br>
2.09 unknown<br>
<br>
<br>
Am 15.02.2013 14:52, schrieb Ivica Ico Bukvic:</p>
</div>
<blockquote>
<pre>Hi,</pre>
<pre> </pre>
<pre>I would suggest using l2ork-dev mailing list for questions like this.</pre>
<pre> </pre>
<pre>See:</pre>
<pre><a href="http://l2ork.music.vt.edu/main/?page_id=57" target="_blank">http://l2ork.music.vt.edu/main/?page_id=57</a></pre>
<pre><a href="http://l2ork.music.vt.edu/main/?page_id=33" target="_blank">http://l2ork.music.vt.edu/main/?page_id=33</a></pre>
<pre> </pre>
<pre>As for your question, it is difficult to say where the problem lies. Did you</pre>
<pre>start JACK with RT flag enabled? Is your computer running a lowlatency</pre>
<pre>kernel? Do you have audio group with RT privileges? Did you start pd-l2ork</pre>
<pre>using a shortcut from the menu rather than just typing pd-l2ork on the</pre>
<pre>command line? I am sure I am missing questions that I haven't asked, but</pre>
<pre>this should be a good start.</pre>
<pre> </pre>
<pre>Best wishes,</pre>
<pre> </pre>
<pre>Ico</pre>
<pre> </pre>
<blockquote>
<pre>-----Original Message-----</pre>
<pre>From: Johannes</pre>
</blockquote>
<pre> Treß [<a href="mailto:johannes.tress@googlemail.com" target="_blank">mailto:johannes.tress@googlemail.com</a>] On Behalf Of</pre>
<blockquote>
<pre>Johannes Treß</pre>
<pre>Sent: Friday, February 15, 2013 5:18 AM</pre>
<pre>To: <a href="mailto:ico@vt.edu" target="_blank">ico@vt.edu</a></pre>
<pre>Subject: L2Ork</pre>
<pre> </pre>
<pre>Hello Ivica Ico,</pre>
<pre> </pre>
<pre>I'm trying to install L2ork on Ubuntu 12.04 with DreamStudio Distro and</pre>
<pre>I'm getting permanently A/D/A Syncronisation errors when starting DSP. I</pre>
<pre>couldn't find any mailing list or support pages, so I decided to email</pre>
<pre>you directly. I hope you don't mind?</pre>
<pre>Maybe you can help me with this Problem?</pre>
<pre>I read about L2ork because I already had problems with Standard</pre>
<pre>PD-extended (Freeze after DSP on/off). You recommended on the pd-</pre>
<pre>Forum</pre>
<pre>to try it with the version submitted on dr. Graefs ppa and so I did...</pre>
<pre> </pre>
<pre>Thank you very much indeed!</pre>
<pre> </pre>
<pre>Johannes</pre>
</blockquote>
<pre> </pre>
</blockquote>
<p class="MsoNormal"> </p>
</div>
</div>
</blockquote>
<br>
</div>
</blockquote>
</div>
<br>
<fieldset></fieldset>
<br>
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</blockquote>
<br>
</div>
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