Can't playback stereo on Ubuntu

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Hibou57
2013-06-21
2013-06-21
  • Hibou57
    Hibou57
    2013-06-21

    I can render stereo sound to a WAV file, it just does not work for real‑time playback.

    I get these two errors:

    Expression 'parameters->channelCount <= maxChans' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1438
    
    warning: could not open audio, error -9998, Invalid number of channels.
    

    I searched the documentation about global variables named channelCount or maxChans with the hope to set, say a *channelcount* to 2, but found nothing like this.

     
  • Hibou57
    Hibou57
    2013-06-21

    Surprisingly, I came back to the LSP file, wanted to play it again, and it worked, and I changed nothing.

     
  • Hibou57
    Hibou57
    2013-06-21

    It did it multiple times again: it sometime works, sometime not, randomly. The most of the time it works though.