Simple mixer control 'PCM',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 128
  Mono: Playback 101 [79%] [-13.50dB] [on]
Simple mixer control 'PCM Capture Source',0
  Capabilities: enum
  Items: 'Mic-In/Mic Array' 'Line In'
  Item0: 'Mic-In/Mic Array'
Simple mixer control 'Line In',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 48
  Front Left: Capture 24 [50%] [0.00dB] [on]
  Front Right: Capture 24 [50%] [0.00dB] [on]
Simple mixer control 'Mic-In/Mic Array',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 48
  Front Left: Capture 24 [50%] [0.00dB] [on]
  Front Right: Capture 24 [50%] [0.00dB] [on]
Simple mixer control 'Auto Gain Control',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]