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vlclibvlc

play audio to only one speaker left/right from commandline using libvlc

Is it possible to make vlc play audio to only one of the speakers left/right from commandline ?

Solution

  • If VLC Audio channels is not performing well the most you can do is open a ticket in VLC bug system.

    If you can't wait until the issue is fixed just redirect the audio output to STDOUT and use a tool like SOX to do the work for you.

    Selecting a Particular Channel with sox:

    sox stereo.wav -c 1 mono.wav avg -l

    of course sox can work on streams and it's not restricted to files.

    BTW, sox comes with play and record utilities that can do the actual playback. see the examples here