default
    Playback/recording through the PulseAudio sound server
null
    Discard all samples (playback) or generate zero samples (capture)
pulse
    PulseAudio Sound Server
sysdefault:CARD=Generic
    HD-Audio Generic, ALC3861 Analog
    Default Audio Device
front:CARD=Generic,DEV=0
    HD-Audio Generic, ALC3861 Analog
    Front speakers
dmix:CARD=Generic,DEV=0
    HD-Audio Generic, ALC3861 Analog
    Direct sample mixing device
dmix:CARD=Generic,DEV=2
    HD-Audio Generic, ALC3861 Alt Analog
    Direct sample mixing device
dsnoop:CARD=Generic,DEV=0
    HD-Audio Generic, ALC3861 Analog
    Direct sample snooping device
dsnoop:CARD=Generic,DEV=2
    HD-Audio Generic, ALC3861 Alt Analog
    Direct sample snooping device
hw:CARD=Generic,DEV=0
    HD-Audio Generic, ALC3861 Analog
    Direct hardware device without any conversions
hw:CARD=Generic,DEV=2
    HD-Audio Generic, ALC3861 Alt Analog
    Direct hardware device without any conversions
plughw:CARD=Generic,DEV=0
    HD-Audio Generic, ALC3861 Analog
    Hardware device with all software conversions
plughw:CARD=Generic,DEV=2
    HD-Audio Generic, ALC3861 Alt Analog
    Hardware device with all software conversions
**** List of CAPTURE Hardware Devices ****
card 1: Generic [HD-Audio Generic], device 0: ALC3861 Analog [ALC3861 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 2: ALC3861 Alt Analog [ALC3861 Alt Analog]
  Subdevices: 2/2
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1