<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head>
<meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/>
</head><body style="">
<div>
Hey Leo,
</div>
<div>
</div>
<div>
your version of jack is confusing to me. If I look at packages.ubuntu.com, I can't find that version... whatever. Try "sudo apt-get install jack2". Than jack should be version 1.9.9.5. I'm using ubuntu studio 12.04 with some kxstudio repos (main ppa, kernel, plugins, latest, kxstudio).
</div>
<div>
Do you have a realtime kernel? Mine is 3.2.0-41-lowlatency-pae on my notebook. So please make sure that you are using jack in realtime mode.
</div>
<div>
Another possibility I can imagine is that you are routing output to pulse instead of system?
</div>
<div>
</div>
<div>
Regards
</div>
<div>
Tim
</div>
<div>
<br/>leo <leokn@yahoo.com> hat am 9. Mai 2013 um 19:47 geschrieben:
</div>
<div style="position: relative;">
<blockquote style="margin-left: 0px; padding-left: 10px; border-left: solid 1px blue;" type="cite">
<div style="color: #000; background-color: #fff; font-family: arial, helvetica, sans-serif; font-size: 12pt;">
I just received this email today. Last night I already performed the
<br/>updates via Tim Krone's suggested link to
<span> https://launchpad.net/~kxstudio-team/+archive/ppa</span>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span> </span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span>The result was I now have a choice of loading (from the menu popdown at the desktop upper left icon)</span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span> my usual Ardour version 2.8.14, or Ardour 3.1.</span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<br/>
<span></span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span>My old Jack 0.3.9 is now only version 0.3.10 for some reason I don't understand.</span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span> </span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span> I did the updates and added the PPAto my repositories but there was a note in the terminal and at the</span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span> website stating "Start jackd/jackdbus; then run 'pulse-jack' which will enable pulse audio support."</span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span>When I entered "pulse-jack" in the terminal, it responded "sudo: pulse-audio: command not found".</span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<br/>
<span></span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span>I loaded Ardour 3 and was able to record my guitar on a fresh track along with the visual active mixer volume</span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span>bar, and the track waveform showing, but the result was the same as when I did the same routine in Ardour 2.8.14,</span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span>a scratchy sound from the "click" beats. Also, the message window for Jack shows a scrolling repeating messages</span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span>of XRUNS Callback, numbers 45, 46....they change. Changing the Jack setup buffers, latency, etc, doesn't help that. Then, of course, Ardour</span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span>crashes.</span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<br/>
<span></span>
</div>
<div style="color: #000000; font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">
<span>Also, when I start Jack (before or after Ardour, doesn't matter) it adds Jack source, and sink to the connections.<br/></span>
</div>
<div>
</div>
<div style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">
<div style="font-family: times new roman, new york, times, serif; font-size: 12pt;">
<div dir="ltr">
<hr size="1"/>
<span style="font-family: Arial; font-size: small;"> <strong><span style="font-weight: bold;">From:</span></strong> Ralf Mardorf <ralf.mardorf@alice-dsl.net><br/> <strong><span style="font-weight: bold;">To:</span></strong> ubuntu-studio-users@lists.ubuntu.com <br/> <strong><span style="font-weight: bold;">Sent:</span></strong> Thursday, May 9, 2013 2:48 AM<br/> <strong><span style="font-weight: bold;">Subject:</span></strong> Re: Jack & Ardour updates<br/> </span>
</div>
<div class="y_msg_container">
<br/>On Thu, 2013-05-09 at 09:10 +0200, Pablo Fernandez wrote:
<br/>> El 09/05/2013 02:46, "leo" <
<a href="mailto:leokn@yahoo.com">leokn@yahoo.com</a>> escribió:
<br/>> > An update may help. I just don't know if Tim's advice would work
<br/>> with my version of Ubuntu or break it....
<br/>>
<br/>> I don't think it will break it but it won't help automagically solve
<br/>> jack configuration or card ordering issues. Solve those first, I
<br/>> suggest
<br/>
<br/>I recommend it too. The current issues seems to occur between chair and
<br/>keyboard. It's less a user error, but perhaps some missing configuration
<br/>that has to be done by the user.
<br/>
<br/>After we found out what is going wrong, we can give some hints, how to
<br/>store and restore audio sessions. I for example write scripts and use
<br/>
<a target="_blank" href="http://aj-snapshot.sourceforge.net/">http://aj-snapshot.sourceforge.net/ </a>to store and restore connections, if
<br/>needed. I avoid to use jack dbus. Others from this list for sure could
<br/>give some hints, how to use session managers.
<br/>
<br/>IMO Linux audio users should subscribe to
<br/>
<a target="_blank" href="http://lists.linuxaudio.org/listinfo/linux-audio-user">http://lists.linuxaudio.org/listinfo/linux-audio-user </a>too, perhaps the
<br/>most important mailing list for Linux audio. There are other interesting
<br/>lists, but there's no need to subscribe to all lists, however, I suggest
<br/>to join LAU too. Regarding to the current issue Ubuntu Studio Users is a
<br/>good place to ask, so no need to ask the same question on another list.
<br/>
<br/>
<br/>--
<br/>Ubuntu-Studio-users mailing list
<br/>
<a href="mailto:Ubuntu-Studio-users@lists.ubuntu.com">Ubuntu-Studio-users@lists.ubuntu.com</a>
<br/>Modify settings or unsubscribe at:
<a target="_blank" href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users">https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users</a>
<br/>
<br/>
<br/>
</div>
</div>
</div>
</div>
</blockquote>
<br/> --
<br/>Ubuntu-Studio-users mailing list
<br/>Ubuntu-Studio-users@lists.ubuntu.com
<br/>Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
</div>
</body></html>