[dirk@localhost ~]$ cat /proc/asound/devices
  2:        : timer
  3:        : sequencer
  4: [ 0- 2]: digital audio playback
  5: [ 0- 1]: digital audio capture
  6: [ 0- 0]: digital audio playback
  7: [ 0- 0]: digital audio capture
  8: [ 0]   : control
[dirk@localhost ~]$ cat /proc/asound/pcm
00-02: Intel ICH - IEC958 : ALi M5455 - IEC958 : playback 1
00-01: Intel ICH - MIC ADC : ALi M5455 - MIC ADC : capture 1
00-00: Intel ICH : ALi M5455 : playback 1 : capture 1
[dirk@localhost ~]$ cat /proc/asound/oss/devices
  0: [0- 0]: mixer
  1:       : sequencer
  3: [0- 0]: digital audio
  4: [0- 0]: digital audio
  8:       : sequencer
 12: [0- 1]: digital audio