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I have lost sound on my Linux profile. The icon has disappeared and the settings are greyed out


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I have no sound on my profile on my Linux work computer.



Operating system:CentOS Linux 7.4.1708 Core(x86_64).
Cinnamon Version 3.6.7



If a different user logs onto computer, they have sound, but on my profile there is no sound.



The sound icon which is normally down in the bottom control panel has disappeared.



When I got to settings/output/sound/device settings, the volume bar is greyed out, and cannot be changed, The balance, fade and subwoofer bars can be moved, but change nothing as there is no sound output at all.










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    0















    I have no sound on my profile on my Linux work computer.



    Operating system:CentOS Linux 7.4.1708 Core(x86_64).
    Cinnamon Version 3.6.7



    If a different user logs onto computer, they have sound, but on my profile there is no sound.



    The sound icon which is normally down in the bottom control panel has disappeared.



    When I got to settings/output/sound/device settings, the volume bar is greyed out, and cannot be changed, The balance, fade and subwoofer bars can be moved, but change nothing as there is no sound output at all.










    share|improve this question







    New contributor



    Frankie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.
























      0












      0








      0








      I have no sound on my profile on my Linux work computer.



      Operating system:CentOS Linux 7.4.1708 Core(x86_64).
      Cinnamon Version 3.6.7



      If a different user logs onto computer, they have sound, but on my profile there is no sound.



      The sound icon which is normally down in the bottom control panel has disappeared.



      When I got to settings/output/sound/device settings, the volume bar is greyed out, and cannot be changed, The balance, fade and subwoofer bars can be moved, but change nothing as there is no sound output at all.










      share|improve this question







      New contributor



      Frankie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      I have no sound on my profile on my Linux work computer.



      Operating system:CentOS Linux 7.4.1708 Core(x86_64).
      Cinnamon Version 3.6.7



      If a different user logs onto computer, they have sound, but on my profile there is no sound.



      The sound icon which is normally down in the bottom control panel has disappeared.



      When I got to settings/output/sound/device settings, the volume bar is greyed out, and cannot be changed, The balance, fade and subwoofer bars can be moved, but change nothing as there is no sound output at all.







      linux audio






      share|improve this question







      New contributor



      Frankie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share|improve this question







      New contributor



      Frankie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








      share|improve this question




      share|improve this question






      New contributor



      Frankie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








      asked 2 days ago









      FrankieFrankie

      1




      1




      New contributor



      Frankie is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      New contributor




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          1 Answer
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          0















          Assuming you are using it, did you try to execute a pulseaudio -k?



          You don't need to restart pulseaudio, because it auto-restarts.






          share|improve this answer


























          • [fhaubrich@harkonnen ~]$ pulseaudio -k E: [pulseaudio] main.c: Failed to kill daemon: No such process

            – Frankie
            5 hours ago














          Your Answer








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          1 Answer
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          1 Answer
          1






          active

          oldest

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          active

          oldest

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          active

          oldest

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          0















          Assuming you are using it, did you try to execute a pulseaudio -k?



          You don't need to restart pulseaudio, because it auto-restarts.






          share|improve this answer


























          • [fhaubrich@harkonnen ~]$ pulseaudio -k E: [pulseaudio] main.c: Failed to kill daemon: No such process

            – Frankie
            5 hours ago
















          0















          Assuming you are using it, did you try to execute a pulseaudio -k?



          You don't need to restart pulseaudio, because it auto-restarts.






          share|improve this answer


























          • [fhaubrich@harkonnen ~]$ pulseaudio -k E: [pulseaudio] main.c: Failed to kill daemon: No such process

            – Frankie
            5 hours ago














          0














          0










          0









          Assuming you are using it, did you try to execute a pulseaudio -k?



          You don't need to restart pulseaudio, because it auto-restarts.






          share|improve this answer













          Assuming you are using it, did you try to execute a pulseaudio -k?



          You don't need to restart pulseaudio, because it auto-restarts.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered 2 days ago









          Craig NuzzoCraig Nuzzo

          213 bronze badges




          213 bronze badges
















          • [fhaubrich@harkonnen ~]$ pulseaudio -k E: [pulseaudio] main.c: Failed to kill daemon: No such process

            – Frankie
            5 hours ago



















          • [fhaubrich@harkonnen ~]$ pulseaudio -k E: [pulseaudio] main.c: Failed to kill daemon: No such process

            – Frankie
            5 hours ago

















          [fhaubrich@harkonnen ~]$ pulseaudio -k E: [pulseaudio] main.c: Failed to kill daemon: No such process

          – Frankie
          5 hours ago





          [fhaubrich@harkonnen ~]$ pulseaudio -k E: [pulseaudio] main.c: Failed to kill daemon: No such process

          – Frankie
          5 hours ago










          Frankie is a new contributor. Be nice, and check out our Code of Conduct.










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          Frankie is a new contributor. Be nice, and check out our Code of Conduct.
















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