pactl stat returns:
Currently in use: 44 blocks containing 212.1 KiB bytes total.
Allocated during whole lifetime: 239938 blocks containing 534.1 MiB bytes total.
Sample cache size: 0 B
User name: aaron
Host Name: saphira
Server Name: pulseaudio
Server Version: 0.9.21-63-gd3efa-dirty
Default Sample Specification: s16le 2ch 44100Hz
Default Channel Map: front-left,front-right
Default Sink: alsa_output.pci-0000_00_1b.0.analog-stereo
Default Source: alsa_input.pci-0000_00_1b.0.analog-stereo
Cookie: 15f11d16

amixer returns:
Simple mixer control 'Master Front',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 23
  Mono:
  Front Left: Playback 23 [100%] [0.00dB] [on]
  Front Right: Playback 23 [100%] [0.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 42
  Mono:
  Front Left: Playback 42 [100%] [0.00dB] [on]
  Front Right: Playback 42 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 254 [100%] [0.20dB]
  Front Right: Playback 254 [100%] [0.20dB]
Simple mixer control 'Front',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 42
  Mono:
  Front Left: Playback 42 [100%] [0.00dB] [on]
  Front Right: Playback 42 [100%] [0.00dB] [on]
Simple mixer control 'Mic',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 23
  Mono:
  Front Left: Playback 23 [100%] [0.00dB] [on]
  Front Right: Playback 23 [100%] [0.00dB] [on]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',1
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 28 [90%] [25.50dB] [on]
  Front Right: Capture 28 [90%] [25.50dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 27 [87%] [24.00dB] [on]
  Front Right: Capture 27 [87%] [24.00dB] [on]
Simple mixer control 'Digital Mic',0
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 12
  Front Left: Capture 12 [100%] [18.00dB] [on]
  Front Right: Capture 12 [100%] [18.00dB] [on]
Simple mixer control 'Digital Mic Boost',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 3
  Front Left: Capture 3 [100%] [36.00dB]
  Front Right: Capture 3 [100%] [36.00dB]
Simple mixer control 'Independent HP',0
  Capabilities: enum
  Items: 'ON' 'OFF'
  Item0: 'ON'
Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Stereo Mixer' 'Mic'
  Item0: 'Mic'