hi list, hi Ross, sorry for my delay. I have tried something in the meantime. Have installed ubuntustudo-control and made some entries but without a success.
Here you can see the entries, which was written in the so called ~/.config/jack/conf.xml: <?xml version="1.0"?> <!-- JACK settings, as persisted by D-Bus object. You probably don't want to edit this because it will be overwritten next time jackdbus saves. --> <!-- Fri Nov 6 20:11:46 2020 --> <jack> <engine> <option name="driver">alsa</option> <option name="realtime">true</option> <option name="verbose">false</option> <option name="client-timeout">500</option> </engine> <drivers> <driver name="netone"> </driver> <driver name="net"> </driver> <driver name="loopback"> </driver> <driver name="dummy"> </driver> <driver name="firewire"> </driver> <driver name="alsarawmidi"> </driver> <driver name="alsa"> <option name="device">hw:SB,0</option> <option name="capture">hw:SB,0</option> <option name="playback">hw:SB,0</option> <option name="rate">48000</option> <option name="period">1024</option> <option name="nperiods">128</option> <option name="hwmon">false</option> <option name="hwmeter">false</option> <option name="duplex">true</option> <option name="softmode">false</option> <option name="monitor">false</option> <option name="dither">n</option> <option name="shorts">false</option> <option name="midi-driver">seq</option> </driver> </drivers> <internals> <internal name="netadapter"> </internal> <internal name="audioadapter"> </internal> <internal name="netmanager"> </internal> <internal name="profiler"> </internal> </internals> </jack> It differs from the entries, which i can see in the settings of jackd itself. The entry <option name="device">hw:SB,0</option> should be USB Jack Master and UR22mkII,0,0 I had stored it, but as you can see, the entries are the same as before storing the changes. I cannont see, that this tool ubuntustudio-control is a really facilitation. The messages I get, are these here: cat qjackctl.log 20:40:03.304 Protokollierung gestartet --- Fr. Nov. 6 20:40:03 2020 --- 20:42:04.740 D-BUS: JACK-Server konnte nicht gestartet werden. Tut mir Leid Cannot connect to server socket err = Datei oder Verzeichnis nicht gefunden Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock Fri Nov 6 20:42:04 2020: Starting jack server... Fri Nov 6 20:42:04 2020: JACK server starting in realtime mode with priority 10 Fri Nov 6 20:42:04 2020: self-connect-mode is "Don't restrict self connect requests" Fri Nov 6 20:42:04 2020: Acquired audio card Audio0 Fri Nov 6 20:42:04 2020: creating alsa driver ... hw:SB,0|hw:SB,0|1024|128|48000|0|0|nomon|swmeter|-|32bit Fri Nov 6 20:42:04 2020: configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 128 periods Fri Nov 6 20:42:04 2020: ALSA: final selected sample format for capture: 32bit integer little-endian Fri Nov 6 20:42:04 2020: ERROR: ALSA: got smaller periods 8 than 128 for capture Fri Nov 6 20:42:04 2020: ERROR: ALSA: cannot configure capture channel Fri Nov 6 20:42:04 2020: Released audio card Audio0 Fri Nov 6 20:42:04 2020: ERROR: Cannot initialize driver Fri Nov 6 20:42:04 2020: ERROR: JackServer::Open failed with -1 Fri Nov 6 20:42:04 2020: ERROR: Failed to open server Fri Nov 6 20:42:05 2020: Saving settings to "/home/silberlocke/.config/jack/conf.xml" ... Hope, these messages does help to find out, what is going wrong here. I cannot find more information on how to configure a correct jackd- setup with my hardware. It would be really nice, if you could help to setup jackd. bye hans Am Freitag, den 06.11.2020, 12:00 +0000 schrieb ubuntu-studio-users- [email protected]: > Send ubuntu-studio-users mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of ubuntu-studio-users digest..." > > > Today's Topics: > > 1. pulseaudio (Hans Schneidhofer) > 2. Re: pulseaudio (Ross Gammon) > > > ------------------------------------------------------------------- > --- > > Message: 1 > Date: Thu, 05 Nov 2020 20:19:02 +0100 > From: Hans Schneidhofer <[email protected]> > To: [email protected] > Subject: [ubuntu-studio-users] pulseaudio > Message-ID: <[email protected] > > > Content-Type: text/plain; charset="UTF-8" > > hi list, > > after installing ubuntustudio over xubuntu 20.04.lts, I have some > trouble with pulseaudio and jackd - jackd won't run. > > In some descriptions I found out, that pulseaudio should be > deinstalled, in some other descricptions a deactivation of pulseaudio > is prefered. > > What would be the best for working with ubuntustudio as a music-daw ? > > It is not absolutely necessary to have pulseaudio on this computer > because I could switch to another computer for sound on the Internet > (via firefox). > > Can someone shed some light on this or give some hints, whats to do > here ? > > thanks a lot > by hans > > > > > ------------------------------ > > Message: 2 > Date: Fri, 6 Nov 2020 07:37:07 +0100 > From: Ross Gammon <[email protected]> > To: [email protected] > Subject: Re: [ubuntu-studio-users] pulseaudio > Message-ID: <[email protected]> > Content-Type: text/plain; charset=utf-8 > > Hi there Hans, > > It should be possible to get your machine working with both Jack and > Pulseaudio installed using the pulse to jack bridge. > > Some of the advice on the internet can be a bit old. These days we > use > the Studio Controls application to set everything up. > > There is some basic help here for setting things up: > https://help.ubuntu.com/community/UbuntuStudio/ProAudioIntro > > So why won't Jack run (what error messages do you see)? What audio > devices do you have plugged in? > > Cheers, > > Ross > > On 05/11/2020 20:19, Hans Schneidhofer wrote: > > hi list, > > > > after installing ubuntustudio over xubuntu 20.04.lts, I have some > > trouble with pulseaudio and jackd - jackd won't run. > > > > In some descriptions I found out, that pulseaudio should be > > deinstalled, in some other descricptions a deactivation of > > pulseaudio > > is prefered. > > > > What would be the best for working with ubuntustudio as a music-daw > > ? > > > > It is not absolutely necessary to have pulseaudio on this computer > > because I could switch to another computer for sound on the > > Internet > > (via firefox). > > > > Can someone shed some light on this or give some hints, whats to do > > here ? > > > > thanks a lot > > by hans > > > > > > > > ------------------------------ > > Subject: Digest Footer > -- ubuntu-studio-users mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
