Audio setup flickers or changes in UbuntuStudio

[NrNice]

Hi,

I run a new UbuntuStudio 13.10 updated and got an issue with audio.

When I playback audio I can hear the flickers dropping sound.
Even without playback I can hear statics in my headphone every few seconds.
Every time there is a flick, the icon with the speaker appears.
When I run alsamixer I have the levels and set-up changing every few seconds. In the same time I have drops in the audio.

Please look at the attached desktop video record.

ALSA information is located at http://www.alsa-project.org/db/?f=5dc6ccc748f4331dcf4a8803235af60d9fbfadbc

Don't hesitated to ask more info.

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1285741/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

[NrNice (wxcvbn2006)]

I picked one package but I don't have any clue which is the culpride.
Maybe a compatibility between few.

[Raymond (superquad-vortex2)]

try disable jack detection of front panel headphone by hdajackretask or early patching

[NrNice (wxcvbn2006)]

Please see the bug #874535 for my answer.

[Raymond (superquad-vortex2)]

seem you have not plugged the speaker to green line out

only headphone and blue line in Jack is pluuged

hda-jack-sense-test -a

control.36 {
  iface CARD
  name 'Front Mic Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.37 {
  iface CARD
  name 'Rear Mic Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.38 {
  iface CARD
  name 'Line Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.39 {
  iface CARD
  name 'Line Out Front Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.40 {
  iface CARD
  name 'Line Out Surround Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.41 {
  iface CARD
  name 'Line Out CLFE Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.42 {
  iface CARD
  name 'Line Out Side Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.43 {
  iface CARD
  name 'Front Headphone Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }