    more oss-devices
      0: [0- 0]: mixer
      1:       : sequencer
      2: [0- 2]: raw midi
      3: [0- 3]: digital audio
      4: [0- 4]: digital audio
      5: [0- 5]: digital audio
      8:       : sequencer
      9: [0- 9]: raw midi
     12: [0-12]: digital audio
     13: [0-13]: seq-virmidi
     14: [0-14]: seq-virmidi

    more devices
      0: [0]   : control
      1:       : sequencer
      6: [0- 0]: mixer
      8: [0- 0]: raw midi
      9: [0- 1]: seq-virmidi
     10: [0- 2]: seq-virmidi
     16: [0- 0]: digital audio playback
     24: [0- 0]: digital audio capture
     25: [0- 1]: digital audio capture
     26: [0- 2]: digital audio capture
     33:       : timer

    Note: above I have also snd-card-virmidi loaded and sequencer (=midi) is
    already active. This would not be needed to test playing of wav-files.