Re: No audio with Debian Wheezy (+ 3.10 bp kernel) on Intel Haswell processor...

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Hi (Clemens and all),

Thanks for the quick helpful reply --- it does appear that I was quite
confused (I'm more accustomed to Linux server admin than desktop
configs, I fear), incorrectly assuming the issue was with Haswell
support...  However, I'm still having issues.  More inline below.

On Fri, Oct 04, 2013, Clemens Ladisch wrote:
> dafreedm@xxxxxxxxx wrote:
> > 00:03.0 Audio device: Intel Corporation Haswell HD Audio Controller (rev 06)
> 
> This is the HDMI output of the integrated GPU.

Gotcha --- I now understand that this is the digital audio coming over
the HDMI / DP aggregated video/audio outs.

> > 00:1b.0 Audio device: Intel Corporation Lynx Point High Definition Audio Controller (rev 04)
> 
> This is the HDA controller that the HDA codec (the ALC888S) is connected to.

Yep, here's my Realtek chipset giving analog audio.

> Tell PulseAudio that you want to use the other card.

I'm not at all familiar with PA, but I read up on it a bit after your
pointer.  I consulted the following pages:

  http://askubuntu.com/questions/14077/how-can-i-change-the-default-audio-device-from-command-line
  http://askubuntu.com/questions/71863/how-to-change-pulseaudio-sink-with-pacmd-set-default-sink-during-playback
  http://askubuntu.com/questions/69820/how-do-i-set-a-pulseaudio-card-profile-persistently-across-reboots
  https://wiki.archlinux.org/index.php/PulseAudio/Examples

Here's what I actually did.

  (1) I modified '/etc/pulse/default.pa' to include:

        load-module module-stream-restore restore_device=false

      Was this really necessary (for below steps)?

  (2) I restarted the pulse audio server by logging out (and back in),
      since I don't use system-wide PA (which could be restarted by
      init scripts)

  (3) I executed the following:

        pacmd set-default-sink 1

      In retrospect, I don't think this was necessary, as I now
      believe that the Realtek audio card was already the default.

  (4) I can now successfully hear audio.  Great!

  (5) However, it seems like I cannot properly get audio working for
      multiple users logged into X simultaneously (switching between
      them via XFCE user-switching and GDM greeter), where both are
      using various pulse-audio sources...  I would expect (want?) PA
      to just cut from one use to the other, depending upon which user
      is the active X screen.

Thoughts on this remaining problem (#5, above), please?

I've attached some output from 'aplay -l' and 'pacmd info' to the
bottom of this email, in case it helps.  Further suggestions greatly
appreciated.

Thanks!


-----------------------------------------------------------------------

output from 'aplay -l'
======================

**** List of PLAYBACK Hardware Devices ****
card 0: MID [HDA Intel MID], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: MID [HDA Intel MID], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: MID [HDA Intel MID], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 0: ALC888-VD Analog [ALC888-VD Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 1: ALC888-VD Digital [ALC888-VD Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0




Output from 'pacmd info'
========================

Welcome to PulseAudio! Use "help" for usage information.
>>> Memory blocks currently allocated: 43, size: 208.6 KiB.
Memory blocks allocated during the whole lifetime: 558163, size: 924.4 MiB.
Memory blocks imported from other processes: 42, size: 144.7 KiB.
Memory blocks exported to other processes: 0, size: 0 B.
Total sample cache size: 0 B.
Default sample spec: s16le 2ch 44100Hz
Default channel map: front-left,front-right
Default sink name: alsa_output.pci-0000_00_1b.0.analog-stereo
Default source name: alsa_input.pci-0000_00_1b.0.analog-stereo
Memory blocks of type POOL: 1 allocated/174265 accumulated.
Memory blocks of type POOL_EXTERNAL: 0 allocated/0 accumulated.
Memory blocks of type APPENDED: 0 allocated/0 accumulated.
Memory blocks of type USER: 0 allocated/0 accumulated.
Memory blocks of type FIXED: 0 allocated/239812 accumulated.
Memory blocks of type IMPORTED: 42 allocated/144086 accumulated.
25 module(s) loaded.

   <snip>

2 sink(s) available.
    index: 0
	name: <alsa_output.pci-0000_00_03.0.hdmi-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE DECIBEL_VOLUME LATENCY FLAT_VOLUME DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 9950
	volume: 0: 100% 1: 100%
	        0: 0.00 dB 1: 0.00 dB
	        balance 0.00
	base volume: 100%
	             0.00 dB
	volume steps: 65537
	muted: no
	current latency: 0.00 ms
	max request: 0 KiB
	max rewind: 0 KiB
	monitor source: 0
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 0.00 ms; range is 0.50 .. 371.52 ms
	card: 0 <alsa_card.pci-0000_00_03.0>
	module: 4
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "HDMI 0"
		alsa.id = "HDMI 0"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "3"
		alsa.card = "0"
		alsa.card_name = "HDA Intel MID"
		alsa.long_card_name = "HDA Intel MID at 0xf0534000 irq 52"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:03.0"
		sysfs.path = "/devices/pci0000:00/0000:00:03.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.name = "Haswell HD Audio Controller"
		device.form_factor = "internal"
		device.string = "hdmi:0"
		device.buffering.buffer_size = "65536"
		device.buffering.fragment_size = "32768"
		device.access_mode = "mmap+timer"
		device.profile.name = "hdmi-stereo"
		device.profile.description = "Digital Stereo (HDMI)"
		device.description = "Built-in Audio Digital Stereo (HDMI)"
		alsa.mixer_name = "Intel Haswell HDMI"
		alsa.components = "HDA:80862807,80860101,00100000"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		hdmi-output-0: HDMI / DisplayPort (priority 5900, available: no)
			properties:
				
	active port: <hdmi-output-0>
  * index: 1
	name: <alsa_output.pci-0000_00_1b.0.analog-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY FLAT_VOLUME DYNAMIC_LATENCY
	state: RUNNING
	suspend cause: 
	priority: 9959
	volume: 0:  84% 1:  84%
	        0: -4.40 dB 1: -4.40 dB
	        balance 0.00
	base volume: 100%
	             0.00 dB
	volume steps: 65537
	muted: yes
	current latency: 25.26 ms
	max request: 4 KiB
	max rewind: 64 KiB
	monitor source: 1
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 1
	linked by: 1
	configured latency: 26.00 ms; range is 26.00 .. 371.52 ms
	card: 1 <alsa_card.pci-0000_00_1b.0>
	module: 5
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "ALC888-VD Analog"
		alsa.id = "ALC888-VD Analog"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "1"
		alsa.card_name = "HDA Intel PCH"
		alsa.long_card_name = "HDA Intel PCH at 0xf0530000 irq 53"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:1b.0"
		sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.name = "Lynx Point High Definition Audio Controller"
		device.form_factor = "internal"
		device.string = "front:1"
		device.buffering.buffer_size = "65536"
		device.buffering.fragment_size = "32768"
		device.access_mode = "mmap+timer"
		device.profile.name = "analog-stereo"
		device.profile.description = "Analog Stereo"
		device.description = "Built-in Audio Analog Stereo"
		alsa.mixer_name = "Realtek ALC888-VD"
		alsa.components = "HDA:10ec0888,15d90654,00100302"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		analog-output: Analog Output (priority 9900, available: unknown)
			properties:
				
		analog-output-headphones: Headphones (priority 9000, available: unknown)
			properties:
				
	active port: <analog-output>
3 source(s) available.
    index: 0
	name: <alsa_output.pci-0000_00_03.0.hdmi-stereo.monitor>
	driver: <module-alsa-card.c>
	flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 1950
	volume: 0: 100% 1: 100%
	        0: 0.00 dB 1: 0.00 dB
	        balance 0.00
	base volume: 100%
	             0.00 dB
	volume steps: 65537
	muted: no
	current latency: 0.00 ms
	max rewind: 0 KiB
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 0.00 ms; range is 0.50 .. 371.52 ms
	monitor_of: 0
	card: 0 <alsa_card.pci-0000_00_03.0>
	module: 4
	properties:
		device.description = "Monitor of Built-in Audio Digital Stereo (HDMI)"
		device.class = "monitor"
		alsa.card = "0"
		alsa.card_name = "HDA Intel MID"
		alsa.long_card_name = "HDA Intel MID at 0xf0534000 irq 52"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:03.0"
		sysfs.path = "/devices/pci0000:00/0000:00:03.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.name = "Haswell HD Audio Controller"
		device.form_factor = "internal"
		device.string = "0"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
    index: 1
	name: <alsa_output.pci-0000_00_1b.0.analog-stereo.monitor>
	driver: <module-alsa-card.c>
	flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: IDLE
	suspend cause: 
	priority: 1950
	volume: 0: 100% 1: 100%
	        0: 0.00 dB 1: 0.00 dB
	        balance 0.00
	base volume: 100%
	             0.00 dB
	volume steps: 65537
	muted: no
	current latency: 0.00 ms
	max rewind: 64 KiB
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 371.52 ms; range is 26.00 .. 371.52 ms
	monitor_of: 1
	card: 1 <alsa_card.pci-0000_00_1b.0>
	module: 5
	properties:
		device.description = "Monitor of Built-in Audio Analog Stereo"
		device.class = "monitor"
		alsa.card = "1"
		alsa.card_name = "HDA Intel PCH"
		alsa.long_card_name = "HDA Intel PCH at 0xf0530000 irq 53"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:1b.0"
		sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.name = "Lynx Point High Definition Audio Controller"
		device.form_factor = "internal"
		device.string = "1"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
  * index: 2
	name: <alsa_input.pci-0000_00_1b.0.analog-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 9959
	volume: 0:  15% 1:  15%
	        0: -49.00 dB 1: -49.00 dB
	        balance 0.00
	base volume:  10%
	             -60.00 dB
	volume steps: 65537
	muted: no
	current latency: 0.00 ms
	max rewind: 0 KiB
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 0.00 ms; range is 0.50 .. 371.52 ms
	card: 1 <alsa_card.pci-0000_00_1b.0>
	module: 5
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "ALC888-VD Analog"
		alsa.id = "ALC888-VD Analog"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "1"
		alsa.card_name = "HDA Intel PCH"
		alsa.long_card_name = "HDA Intel PCH at 0xf0530000 irq 53"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:1b.0"
		sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.name = "Lynx Point High Definition Audio Controller"
		device.form_factor = "internal"
		device.string = "front:1"
		device.buffering.buffer_size = "65536"
		device.buffering.fragment_size = "32768"
		device.access_mode = "mmap+timer"
		device.profile.name = "analog-stereo"
		device.profile.description = "Analog Stereo"
		device.description = "Built-in Audio Analog Stereo"
		alsa.mixer_name = "Realtek ALC888-VD"
		alsa.components = "HDA:10ec0888,15d90654,00100302"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		analog-input-microphone-front: Front Microphone (priority 8500, available: no)
			properties:
				
		analog-input-microphone-rear: Rear Microphone (priority 8200, available: no)
			properties:
				
		analog-input-linein: Line In (priority 8100, available: no)
			properties:
				
	active port: <analog-input-linein>
21 client(s) logged in.
    index: 1
	driver: <module-console-kit.c>
	owner module: 13
	properties:
		application.name = "ConsoleKit Session /org/freedesktop/ConsoleKit/Session12"
		console-kit.session = "/org/freedesktop/ConsoleKit/Session12"
    index: 9
	driver: <module-console-kit.c>
	owner module: 13
	properties:
		application.name = "ConsoleKit Session /org/freedesktop/ConsoleKit/Session19"
		console-kit.session = "/org/freedesktop/ConsoleKit/Session19"
    index: 12
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "xfce4-volumed"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10462"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-volumed"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
    index: 13
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "xfce4-volumed"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10462"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-volumed"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
    index: 14
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "xfce4-volumed"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10462"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-volumed"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
    index: 15
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "xfce4-volumed"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10462"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-volumed"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
    index: 16
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "xfce4-volumed"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10462"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-volumed"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
    index: 19
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "xfce4-mixer-plugin"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10474"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-mixer-plugin"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
    index: 20
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "xfce4-mixer-plugin"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10474"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-mixer-plugin"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
    index: 21
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "xfce4-mixer-plugin"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10474"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-mixer-plugin"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
    index: 22
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "xfce4-mixer-plugin"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10474"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-mixer-plugin"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
    index: 23
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "xfce4-mixer-plugin"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10474"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-mixer-plugin"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
    index: 27
	driver: <module-x11-xsmp.c>
	owner module: 23
	properties:
		application.name = "XSMP Session on xfce4-session as 255c9a9ab-484f-4cf3-99a4-1c68ee373ba5"
		xsmp.vendor = "xfce4-session"
		xsmp.client.id = "255c9a9ab-484f-4cf3-99a4-1c68ee373ba5"
    index: 34
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "ALSA plug-in [plugin-container]"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10541"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "plugin-container"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
    index: 71
	driver: <module-console-kit.c>
	owner module: 13
	properties:
		application.name = "ConsoleKit Session /org/freedesktop/ConsoleKit/Session31"
		console-kit.session = "/org/freedesktop/ConsoleKit/Session31"
    index: 84
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "Mixer"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "14066"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-mixer"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
		application.icon_name = "multimedia-volume-control"
    index: 85
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "Mixer"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "14066"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-mixer"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
		application.icon_name = "multimedia-volume-control"
    index: 86
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "Mixer"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "14066"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-mixer"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
		application.icon_name = "multimedia-volume-control"
    index: 87
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "Mixer"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "14066"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-mixer"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
		application.icon_name = "multimedia-volume-control"
    index: 88
	driver: <protocol-native.c>
	owner module: 7
	properties:
		application.name = "Mixer"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "14066"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "xfce4-mixer"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
		application.icon_name = "multimedia-volume-control"
    index: 110
	driver: <cli.c>
	owner module: 24
	properties:
		application.name = "UNIX socket client"
2 card(s) available.
    index: 0
	name: <alsa_card.pci-0000_00_03.0>
	driver: <module-alsa-card.c>
	owner module: 4
	properties:
		alsa.card = "0"
		alsa.card_name = "HDA Intel MID"
		alsa.long_card_name = "HDA Intel MID at 0xf0534000 irq 52"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:03.0"
		sysfs.path = "/devices/pci0000:00/0000:00:03.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.name = "Haswell HD Audio Controller"
		device.form_factor = "internal"
		device.string = "0"
		device.description = "Built-in Audio"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	profiles:
		output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5400)
		output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 300)
		output:hdmi-stereo-extra1: Digital Stereo (HDMI) Output (priority 5200)
		output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI) Output (priority 100)
		output:hdmi-stereo-extra2: Digital Stereo (HDMI) Output (priority 5200)
		output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI) Output (priority 100)
		off: Off (priority 0)
	active profile: <output:hdmi-stereo>
	sinks:
		alsa_output.pci-0000_00_03.0.hdmi-stereo/#0: Built-in Audio Digital Stereo (HDMI)
	sources:
		alsa_output.pci-0000_00_03.0.hdmi-stereo.monitor/#0: Monitor of Built-in Audio Digital Stereo (HDMI)
	ports:
		hdmi-output-0: HDMI / DisplayPort (priority 5900, available: no)
			properties:
				
		hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, available: no)
			properties:
				
		hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, available: no)
			properties:
				
    index: 1
	name: <alsa_card.pci-0000_00_1b.0>
	driver: <module-alsa-card.c>
	owner module: 5
	properties:
		alsa.card = "1"
		alsa.card_name = "HDA Intel PCH"
		alsa.long_card_name = "HDA Intel PCH at 0xf0530000 irq 53"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:1b.0"
		sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.name = "Lynx Point High Definition Audio Controller"
		device.form_factor = "internal"
		device.string = "1"
		device.description = "Built-in Audio"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	profiles:
		output:analog-stereo: Analog Stereo Output (priority 6000)
		output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6060)
		output:analog-surround-40: Analog Surround 4.0 Output (priority 700)
		output:analog-surround-40+input:analog-stereo: Analog Surround 4.0 Output + Analog Stereo Input (priority 760)
		output:analog-surround-41: Analog Surround 4.1 Output (priority 800)
		output:analog-surround-41+input:analog-stereo: Analog Surround 4.1 Output + Analog Stereo Input (priority 860)
		output:analog-surround-50: Analog Surround 5.0 Output (priority 700)
		output:analog-surround-50+input:analog-stereo: Analog Surround 5.0 Output + Analog Stereo Input (priority 760)
		output:analog-surround-51: Analog Surround 5.1 Output (priority 800)
		output:analog-surround-51+input:analog-stereo: Analog Surround 5.1 Output + Analog Stereo Input (priority 860)
		output:iec958-stereo: Digital Stereo (IEC958) Output (priority 5500)
		output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (priority 5560)
		input:analog-stereo: Analog Stereo Input (priority 60)
		off: Off (priority 0)
	active profile: <output:analog-stereo+input:analog-stereo>
	sinks:
		alsa_output.pci-0000_00_1b.0.analog-stereo/#1: Built-in Audio Analog Stereo
	sources:
		alsa_output.pci-0000_00_1b.0.analog-stereo.monitor/#1: Monitor of Built-in Audio Analog Stereo
		alsa_input.pci-0000_00_1b.0.analog-stereo/#2: Built-in Audio Analog Stereo
	ports:
		analog-output: Analog Output (priority 9900, available: unknown)
			properties:
				
		analog-output-headphones: Headphones (priority 9000, available: unknown)
			properties:
				
		analog-input-microphone-front: Front Microphone (priority 8500, available: no)
			properties:
				
		analog-input-microphone-rear: Rear Microphone (priority 8200, available: no)
			properties:
				
		analog-input-linein: Line In (priority 8100, available: no)
			properties:
				
		iec958-stereo-output: Digital Output (S/PDIF) (priority 0, available: unknown)
			properties:
				
1 sink input(s) available.
    index: 2
	driver: <protocol-native.c>
	flags: 
	state: RUNNING
	sink: 1 <alsa_output.pci-0000_00_1b.0.analog-stereo>
	volume: 0:  84% 1:  84%
	        0: -4.40 dB 1: -4.40 dB
	        balance 0.00
	muted: no
	current latency: 454.78 ms
	requested latency: 20.00 ms
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	resample method: (null)
	module: 7
	client: 34 <ALSA plug-in [plugin-container]>
	properties:
		media.name = "ALSA Playback"
		application.name = "ALSA plug-in [plugin-container]"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "26"
		application.process.id = "10541"
		application.process.user = "dafreedm"
		application.process.host = "workstation"
		application.process.binary = "plugin-container"
		window.x11.display = ":2.0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "6z782a30g5fe1b102b1f2d8e1214fc0b"
		application.process.session_id = "6z782a30g5fe1b102b1f2d8e1214fc0b-1380896648.49883-584497463"
		module-stream-restore.id = "sink-input-by-application-name:ALSA plug-in [plugin-container]"
0 source outputs(s) available.
0 cache entrie(s) available.
>>> 
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