<p dir="ltr">You're very welcome! Glad to hear things worked out for you :-)</p>
<p dir="ltr">FWIW latest pd-l2ork release has a bug in creb externals. This has been fixed in git but the new release candidate is at least a week or two out. So, if you are using creb, try compiling from git.</p>
<p dir="ltr">Best wishes,</p>
<p dir="ltr">Ico</p>
<div class="gmail_quote">On Nov 24, 2012 5:59 PM, "Gerhard Lang" <<a href="mailto:lang.gerhard@gmail.com">lang.gerhard@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">
Tx Ivica and Esteban,<br>
as similarly afflicted user encouraged by this thread I followed this recommendation, replaced pd and pd-extended with pd-l2ork.<br>
Works flawlessly together with jack 1.9.9-test5 from kx-studio ppa, dsp is switchable, some other bugs are gone, my patches run :D<br>
You made my day and now I'm going to learn more about L2ork.<br>
Gerhard<br>
<br>
Am 24.11.2012 17:35, schrieb Ivica Bukvic:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
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.<br>
<br>
On Nov 24, 2012 7:44 AM, "Esteban Viveros" <<a href="mailto:emviveros@gmail.com" target="_blank">emviveros@gmail.com</a> <mailto:<a href="mailto:emviveros@gmail.com" target="_blank">emviveros@gmail.com</a>>> wrote:<br>
<br>
HUm... Ok... I will try!<br>
<br>
But what the better? Jack 1.9.8 or 1.9.9?<br>
<br>
<br>
2012/11/24 Ivica Bukvic <<a href="mailto:ico@vt.edu" target="_blank">ico@vt.edu</a> <mailto:<a href="mailto:ico@vt.edu" target="_blank">ico@vt.edu</a>>><br>
<br>
That is the regression I spoke of in pd 0.43 branch. Try<br>
pd-l2ork...<br>
<br>
On Nov 23, 2012 9:27 PM, "Esteban Viveros"<br>
<<a href="mailto:emviveros@gmail.com" target="_blank">emviveros@gmail.com</a> <mailto:<a href="mailto:emviveros@gmail.com" target="_blank">emviveros@gmail.com</a>>> wrote:<br>
<br>
Ops... I did a better test, and doing first open Pd and<br>
then I open Jack. Now The DSP function work well, but I<br>
don't have sound...<br>
<br>
On messages box I have:<br>
<br>
00:18:26.321 Patchbay deactivated.<br>
<br>
00:18:26.373 Statistics reset.<br>
<br>
00:18:26.388 ALSA connection change.<br>
<br>
00:18:26.440 JACK connection change.<br>
<br>
00:18:26.467 Client activated.<br>
<br>
00:18:52.992 JACK connection graph change.<br>
<br>
00:18:53.134 JACK connection change.<br>
<br>
00:19:38.102 Client deactivated.<br>
<br>
00:19:38.103 Post-shutdown script...<br>
<br>
00:19:38.103 dreamstudio-restart-pulseaudio<br>
<br>
# making sure pulseaudio will restart if it crashes<br>
<br>
# starting pulseaudio<br>
<br>
# connecting pulseaudio to JACK<br>
<br>
Falha: A inicialização do módulo falhou<br>
<br>
Falha: A inicialização do módulo falhou<br>
<br>
00:19:41.798 Post-shutdown script terminated with exit<br>
status=256.<br>
<br>
00:19:44.297 JACK connection change.<br>
<br>
00:19:44.311 Client activated.<br>
<br>
00:20:38.543 JACK connection graph change.<br>
<br>
00:20:38.693 JACK connection change.<br>
<br>
00:20:42.648 ALSA connection graph change.<br>
<br>
00:20:42.708 ALSA connection change.<br>
<br>
00:20:42.709 ALSA connection graph change.<br>
<br>
00:20:42.910 ALSA connection change.<br>
<br>
00:20:45.334 JACK connection graph change.<br>
<br>
00:20:45.514 JACK connection change.<br>
<br>
00:20:52.993 JACK connection graph change.<br>
<br>
00:20:53.014 Buffer size change (64).<br>
<br>
<br>
What can I do now?<br>
<br>
<br>
<br>
2012/11/23 Esteban Viveros <<a href="mailto:emviveros@gmail.com" target="_blank">emviveros@gmail.com</a><br>
<mailto:<a href="mailto:emviveros@gmail.com" target="_blank">emviveros@gmail.com</a>>><br>
<br>
Hmmm... I can understand now...<br>
<br>
Well.. I tried now the version of Jack on kxstudio<br>
testing ppa<br>
<<a href="https://launchpad.net/%7Ekxstudio-team/+archive/testing" target="_blank">https://launchpad.net/%<u></u>7Ekxstudio-team/+archive/<u></u>testing</a>><br>
and the problem is the same... :(<br>
<br>
This ppa was install jack2, jackd and jackdfirewire<br>
packages on version 1.9.9 but the package<br>
libjack-jack2.0 is mantained on version 1.9.8<br>
<br>
The next step will be to compile jack packages on<br>
version 1.9.9<br>
<br>
Ivica, or anyone, you have some information how can I<br>
compile that? For that I need some help.<br>
<br>
Regards<br>
<br>
<br>
2012/11/23 Ivica Ico Bukvic <<a href="mailto:ico@vt.edu" target="_blank">ico@vt.edu</a><br>
<mailto:<a href="mailto:ico@vt.edu" target="_blank">ico@vt.edu</a>>><br>
<br>
See below (from the linux-audio-user list):<br>
<br>
Re: [LAU] question about jackdmp's ability to<br>
detect its soundcard has disconnected<br>
<br>
Could this be the difference between 1.9.8 and git<br>
version?<br>
<br>
On Oct 29, 2012 12:10 PM, "Robin Gareus"<br>
<<a href="mailto:robin@gareus.org" target="_blank">robin@gareus.org</a> <mailto:<a href="mailto:robin@gareus.org" target="_blank">robin@gareus.org</a>>> wrote:<br>
<br>
On 10/29/2012 03:55 PM, Ivica Ico Bukvic wrote:<br>
> All,<br>
><br>
> I noticed since upgrading to Ubuntu 12.04 that<br>
the default Jack server is<br>
> jackdmp (v.1.9.8). Please correct me if I am<br>
wrong but my understanding this<br>
> is the smp-enabled version 2 that is being<br>
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<br>
the old jack when one<br>
> accidentally pulled the soundcard jack was<br>
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<br>
(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<br>
in some kind of a spinlock<br>
> that often times locks up the machine (this may<br>
be in part since I am<br>
> running a lowlatency kernel with audio group<br>
given priority) and at times<br>
> keeps it operational while hogging the cpu and<br>
making the computer barely<br>
> responsive until jackd is killed. Apps connected<br>
to jack that I tested so<br>
> far are also stuck in a loop waiting for a<br>
response from jack (although this<br>
> could be the app's shortcoming)--jack never<br>
broadcasts a signal that it has<br>
> lost the soundcard (AFAICT). FWIW I am running<br>
jackdmp through qjackctl...<br>
> Any thoughts on this matter would be most<br>
appreciated.<br>
><br>
<br>
I can't reproduce this. jack2 stops the backend<br>
when the device is<br>
disconnected. You can switch to a new backend<br>
using jack_control<br>
(sending some Dbus messages to jackd) without<br>
re-starting jackd. No CPU<br>
hogging here. - I'm running jack2 - aka 1.9.9.4<br>
from git.<br>
<br>
robin<br>
<br>
<br>
<br>
<br>
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