[linux-audio-user] Cannot get qjackctl, jackd, alsa working.

[Rui Nuno Capela]

David Froseth wrote:
> Rui,
>     I clicked 'Applications > Sound & Video > JACK Control' from the
> Ubuntu/Gnome GUI as normal user.  I do not know what the realtime-lsm
> module is or pam security rlimits are.  Could you elabourate or direct
> me to some reading material?
> 

Unbuntustudio.org might have something for you spending some time
reading. I found this primordial url:

  https://help.ubuntu.com/community/UbuntuStudioPreparation

Don't know if it will do on your particular case, but I guess you'll be
on the right track in adding your regular username to the "audio" group
and check whether your /etc/security/limits.conf file has something
similar as I have on my opensuse boxes, like the following:

  @audio - rtprio 90
  @audio - nice -10
  @audio - memlock 4000000

Bye.
-- 
rncbc aka Rui Nuno Capela
rncbc at rncbc.org