Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 43
  Mono:
  Front Left: Playback 32 [74%] [-16.50dB] [on]
  Front Right: Playback 32 [74%] [-16.50dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 43
  Mono:
  Front Left: Playback 31 [72%] [16.50dB] [off]
  Front Right: Playback 31 [72%] [16.50dB] [off]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Digital',0
  Capabilities: cvolume
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 46 [38%] [-7.00dB]
  Front Right: Capture 46 [38%] [-7.00dB]
Simple mixer control 'Ext Mic',0
  Capabilities: pvolume cvolume pswitch cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 43 Capture 0 - 23
  Front Left: Playback 9 [21%] [-16.50dB] [on] Capture 0 [0%] [0.00dB] [off]
  Front Right: Playback 9 [21%] [-16.50dB] [on] Capture 0 [0%] [0.00dB] [off]
Simple mixer control 'ExtMic',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'Int Mic',0
  Capabilities: pvolume cvolume pswitch cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 43 Capture 0 - 23
  Front Left: Playback 13 [30%] [-10.50dB] [on] Capture 0 [0%] [0.00dB] [on]
  Front Right: Playback 13 [30%] [-10.50dB] [on] Capture 0 [0%] [0.00dB] [on]
Simple mixer control 'IntMic',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [on]