Simple mixer control 'PCM',0
  Capabilities: pvolume cvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 48 Capture 0 - 48
  Front Left: Playback 1 [2%] [-47.00dB] [off] Capture 42 [88%] [0.00dB]
  Front Right: Playback 1 [2%] [-47.00dB] [off] Capture 42 [88%] [0.00dB]
Simple mixer control 'PCM Capture Source',0
  Capabilities: enum
  Items: 'Input 0' 'Mic'
  Item0: 'Input 0'
Simple mixer control 'Mic',0
  Capabilities: cvolume
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 48
  Front Left: Capture 42 [88%] [0.00dB]
  Front Right: Capture 42 [88%] [0.00dB]
Simple mixer control 'Auto Gain Control',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Up Down',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]