Hello, sorry for my late answer. I am not running JACK although "qjackctl" gets started by default on login into DreamStudio 12.04. "qjackctl" is a GUI which lets one start or stop JACK and handle connnects to it.
Thanks for your hint to AV linux and the URL http://www.bandshed.net/AVLinux.html, I will check that out later. Andre -------- Original-Nachricht -------- > Datum: Mon, 24 Sep 2012 08:55:09 -0700 > Von: "MGV-AV Linux" <[email protected]> > An: [email protected] > Betreff: Re: [CinCV] CinCV 2.2: No sound in playback > Hi, > > Are you running JACK while you are trying to use Cinelerra? I'm not sure > if Dream Studio runs JACK automatically at login but if JACK is using the > ALSA device it won't be available to Cinelerra even though other > multimedia apps that use gstreamer etc. will hook into JACK automatically > though the JACK audiosink. > > If you are interested in using Cinelerra with JACK running you can also > try AV Linux 6.0 which has a built in ALSA loop feature that will allow > ALSA to run in a loopback scenario while JACK is running and also has the > most recent Cinelerra 2.2CV up and ready to go with some extra features. > > http://www.bandshed.net/AVLinux.html > > > Hi, > > I am new to Cinelerra and would like to get the audio working. I > installed > > it to 3 different computers, two running DreamStudio 12.04 where CinCV > 2.2 > > was part of the operating system installation DVD and the 3rd PC running > > Xubuntu 12.04. > > Audio does not work in CinCV on neither PC, but audio does work in other > > programs on the PCs, like when I am playing back music or videos in > > OpenShot i.e. > > I am using the German GUI of CinCV and in Prefenreces(Einstellungen) - > > Playback tab(Wiedergabe) I can see that the audio driver is set to > "Alsa" > > and "16bit linear". Unfortunately there is no sound coming out of the > > speakers/headphones. > > I tried to set the driver to OSS or ESound but it did not work either. > > When I playback a video in CinCV and simualtenously watch the > > "Applications" tab of the Audio volume control (in which I can set the > > general volume for all programs etc.) I see a big red cross on the left > > side and to the right of it the words "Alsa-Plugin (cinelerra)", telling > > me that something does not work with the Alsa-Plugin. > > How can I fix the problem or narrow it down? > > > > Any ideas? > > > > Thanks for any help. > > > > > > _______________________________________________ > > Cinelerra mailing list > > [email protected] > > https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra > > > > > > _______________________________________________ > Cinelerra mailing list > [email protected] > https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
