1. aplay -L
  2. default
  3. Playback/recording through the PulseAudio sound server
  4. hdmi:CARD=HDMI,DEV=0
  5. HDA ATI HDMI, HDMI 0
  6. HDMI Audio Output
  7. dmix:CARD=HDMI,DEV=3
  8. HDA ATI HDMI, HDMI 0
  9. Direct sample mixing device
  10. dsnoop:CARD=HDMI,DEV=3
  11. HDA ATI HDMI, HDMI 0
  12. Direct sample snooping device
  13. hw:CARD=HDMI,DEV=3
  14. HDA ATI HDMI, HDMI 0
  15. Direct hardware device without any conversions
  16. plughw:CARD=HDMI,DEV=3
  17. HDA ATI HDMI, HDMI 0
  18. Hardware device with all software conversions
  19. sysdefault:CARD=Generic
  20. HD-Audio Generic, ALC887-VD Analog
  21. Default Audio Device
  22. front:CARD=Generic,DEV=0
  23. HD-Audio Generic, ALC887-VD Analog
  24. Front speakers
  25. surround40:CARD=Generic,DEV=0
  26. HD-Audio Generic, ALC887-VD Analog
  27. 4.0 Surround output to Front and Rear speakers
  28. surround41:CARD=Generic,DEV=0
  29. HD-Audio Generic, ALC887-VD Analog
  30. 4.1 Surround output to Front, Rear and Subwoofer speakers
  31. surround50:CARD=Generic,DEV=0
  32. HD-Audio Generic, ALC887-VD Analog
  33. 5.0 Surround output to Front, Center and Rear speakers
  34. surround51:CARD=Generic,DEV=0
  35. HD-Audio Generic, ALC887-VD Analog
  36. 5.1 Surround output to Front, Center, Rear and Subwoofer speakers
  37. surround71:CARD=Generic,DEV=0
  38. HD-Audio Generic, ALC887-VD Analog
  39. 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
  40. hdmi:CARD=Generic,DEV=0
  41. HD-Audio Generic, ALC887-VD Digital
  42. HDMI Audio Output
  43. dmix:CARD=Generic,DEV=0
  44. HD-Audio Generic, ALC887-VD Analog
  45. Direct sample mixing device
  46. dmix:CARD=Generic,DEV=3
  47. HD-Audio Generic, ALC887-VD Digital
  48. Direct sample mixing device
  49. dsnoop:CARD=Generic,DEV=0
  50. HD-Audio Generic, ALC887-VD Analog
  51. Direct sample snooping device
  52. dsnoop:CARD=Generic,DEV=3
  53. HD-Audio Generic, ALC887-VD Digital
  54. Direct sample snooping device
  55. hw:CARD=Generic,DEV=0
  56. HD-Audio Generic, ALC887-VD Analog
  57. Direct hardware device without any conversions
  58. hw:CARD=Generic,DEV=3
  59. HD-Audio Generic, ALC887-VD Digital
  60. Direct hardware device without any conversions
  61. plughw:CARD=Generic,DEV=0
  62. HD-Audio Generic, ALC887-VD Analog
  63. Hardware device with all software conversions
  64. plughw:CARD=Generic,DEV=3
  65. HD-Audio Generic, ALC887-VD Digital
  66. Hardware device with all software conversions