How can I loopback only Line-in with a headphone that has no microphone?












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I've been using loopback module for some time and it all works except when I plug a headphone without a microphone. when I plug a headphone without a microphone the system sound is "loopbacked" making a weird echo.



I'm using the commands



pactl load-module module-loopback
pactl unload-module module-loopback
alsamixer


Apparently the loopback driver is taking system sounds because there is no microphone.



So I want to permanently set loopback and taking specifically the input from Line-in with /etc/pulse/default.pa.



Also I don't know where is pulse audio documentation to write this configuration files.










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    0














    I've been using loopback module for some time and it all works except when I plug a headphone without a microphone. when I plug a headphone without a microphone the system sound is "loopbacked" making a weird echo.



    I'm using the commands



    pactl load-module module-loopback
    pactl unload-module module-loopback
    alsamixer


    Apparently the loopback driver is taking system sounds because there is no microphone.



    So I want to permanently set loopback and taking specifically the input from Line-in with /etc/pulse/default.pa.



    Also I don't know where is pulse audio documentation to write this configuration files.










    share|improve this question



























      0












      0








      0







      I've been using loopback module for some time and it all works except when I plug a headphone without a microphone. when I plug a headphone without a microphone the system sound is "loopbacked" making a weird echo.



      I'm using the commands



      pactl load-module module-loopback
      pactl unload-module module-loopback
      alsamixer


      Apparently the loopback driver is taking system sounds because there is no microphone.



      So I want to permanently set loopback and taking specifically the input from Line-in with /etc/pulse/default.pa.



      Also I don't know where is pulse audio documentation to write this configuration files.










      share|improve this question















      I've been using loopback module for some time and it all works except when I plug a headphone without a microphone. when I plug a headphone without a microphone the system sound is "loopbacked" making a weird echo.



      I'm using the commands



      pactl load-module module-loopback
      pactl unload-module module-loopback
      alsamixer


      Apparently the loopback driver is taking system sounds because there is no microphone.



      So I want to permanently set loopback and taking specifically the input from Line-in with /etc/pulse/default.pa.



      Also I don't know where is pulse audio documentation to write this configuration files.







      pulseaudio loop-device






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Dec 14 '18 at 13:43









      terdon

      64.6k12137214




      64.6k12137214










      asked Dec 14 '18 at 13:37









      userDepth

      91411037




      91411037






















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