Re: Uninstalled Pulseaudio Jack/jackd2 Jack Reinstalled still wont start.
Jörn Nettingsmeier <[email protected]>
| Newsgroups | gmane.comp.audio.jackit |
|---|---|
| Message-ID | <[email protected]> |
On 3/26/19 5:28 AM, [email protected] wrote: > After jack is installed, I try to start it through mixbus which is about > the only application I found that can actually start jack. I used mixbus > for about 6 months with jack on another distro. qjacktcl does nothing > but parse irrelevance and promisses so I dont use it anymore. That remark is bullshit and shows that you really need to change the way you're thinking about problem solving. > I start mixbus from command line. > It starts up but says it cannot find/start jack. > The tail of the terminal output contains the jack start string (which > fails completely to start jack). > JACK command line will be: -t 200 -p 2048 -R -T -d alsa -n 2 -r 48000 > -p 128 -d hw:VSL,0 Simplify the problem. First, look at aplay -L to see if hw:VSL,0 is alive and well. Now, start jack on the command line, starting with the paramters mixbux helpfully suggests: jackd -t 200 -p 2048 -R -T -d alsa -n 2 -r 48000 -p 128 -d hw:VSL,0 It should fail in the same way you described above. If not, there is something fishy in the way mixbus starts jackd. -n2 p128 looks like a pretty aggressive timing for a multichannel interface. Try -n3 for a start, and -p1024, then gradually lower the latency, but only if you really need it. -- Jörn Nettingsmeier Tuinbouwstraat 180, 1097 ZB Amsterdam, Nederland Tel. +49 177 7937487 Meister für Veranstaltungstechnik (Bühne/Studio), Tonmeister VDT http://stackingdwarves.net _______________________________________________ Jack-Devel mailing list [email protected] http://lists.jackaudio.org/listinfo.cgi/jack-devel-jackaudio.org