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Re: running arecord via ssh

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On Thu, 17 May 2018, David Margerison wrote:

> Details matter. Do not ever deliberately omit details.
> unless you *know* they are not relevant.
>
   I thought that the details were not so useful, but here they are, if
   you think they may help to find the answer:

   1/ setting the line input of the sound card as input:

     amixer -c 1 set Master,0 playback unmute 75%,75%
     amixer -c 1 set Line,0 75%,75% mute cap
     amixer -c 1 set Capture,0 75%,75% unmute cap

     this works in all cases, i.e. I actually hear the sound  coming from
     the line input

   2/ running arecord

     arecord -d 10 -f cd -t wav tst.wav

     this gives an empty file when run in a ssh window

NB: I also tried "xterm -e ssh mydesktop" instead of "ssh mydesktop"
     with the same result (empty file)

best regards,
-- 
Pierre Frenkiel

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Thread

running arecord via ssh Pierre Frenkiel <pierre.frenkiel@gmail.com> - 2018-05-16 19:20 +0200
  Re: running arecord via ssh David Margerison <deltam@electrosonics.com.au> - 2018-05-17 01:20 +0200
    Re: running arecord via ssh Pierre Frenkiel <pierre.frenkiel@gmail.com> - 2018-05-17 12:00 +0200
      Re: running arecord via ssh <tomas@tuxteam.de> - 2018-05-17 12:40 +0200
        Re: running arecord via ssh Pierre Frenkiel <pierre.frenkiel@gmail.com> - 2018-05-17 13:00 +0200
  Re: running arecord via ssh mick crane <mick.crane@gmail.com> - 2018-05-17 09:30 +0200
    Re: running arecord via ssh Curt <curty@free.fr> - 2018-05-17 11:10 +0200

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