[SOLVED] Pulseaudio uses wrong output

Aestus · 2014-04-05 20:42:39

I'm running Arch on an Acer Aspire One netbook with Gnome, and have two Pulseaudio outputs at any given time in the Audio control panel: Analog Output and Speakers/Headphones. Speakers/Headphones is a single entry that changes its name based on what's plugged in, but Analog Output is a duplicate when using headphones and silent when using speakers. The problem is that when the headphones are unplugged after several minutes, Pulseaudio wrongly selects Analog Output as the output, preventing playback, and I have to manually select Speakers in the settings dialog OR plug/unplug the headphones again, which causes it to select Speakers automatically. This only happens after several minutes of being plugged in. It doesn't seem to be tied to the ATI HDMI output, because with that disabled (via kernel command line) it still appears, and I can't find any info on it in the Wiki or on Google. In the past I've rampaged through the settings, changing card order via modprobe.conf and modifying different config files, and nothing worked.. here's the output of various commands:

┌(user)─(0)─(Sat Apr 05 15:24:41)
└(100%)─(~)─> aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: SB [HDA ATI SB], device 0: CX20588 Analog [CX20588 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

┌(user)─(0)─(Sat Apr 05 15:25:02)
└(100%)─(~)─> pacmd list
Memory blocks currently allocated: 5, size: 101.2 KiB.
Memory blocks allocated during the whole lifetime: 1249830, size: 1.6 GiB.
Memory blocks imported from other processes: 0, size: 0 B.
Memory blocks exported to other processes: 0, size: 0 B.
Total sample cache size: 35.5 KiB.
Default sample spec: s16le 2ch 44100Hz
Default channel map: front-left,front-right
Default sink name: alsa_output.pci-0000_00_14.2.analog-stereo
Default source name: alsa_input.pci-0000_00_14.2.analog-stereo
Memory blocks of type POOL: 5 allocated/133567 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/872976 accumulated.
Memory blocks of type IMPORTED: 0 allocated/243287 accumulated.
29 module(s) loaded.
    index: 0
	name: <module-device-restore>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore the volume/mute state of devices"
		module.version = "5.0"
    index: 1
	name: <module-stream-restore>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore the volume/mute/device state of streams"
		module.version = "5.0"
    index: 2
	name: <module-card-restore>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore profile of cards"
		module.version = "5.0"
    index: 3
	name: <module-augment-properties>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "Augment the property sets of streams with additional static information"
		module.version = "5.0"
    index: 4
	name: <module-switch-on-port-available>
	argument: <>
	used: -1
	load once: no
	properties:
		
    index: 5
	name: <module-udev-detect>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "Detect available audio hardware and load matching drivers"
		module.version = "5.0"
    index: 6
	name: <module-alsa-card>
	argument: <device_id="0" name="pci-0000_00_01.1" card_name="alsa_card.pci-0000_00_01.1" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1">
	used: 0
	load once: no
	properties:
		module.author = "Lennart Poettering"
		module.description = "ALSA Card"
		module.version = "5.0"
    index: 7
	name: <module-alsa-card>
	argument: <device_id="1" name="pci-0000_00_14.2" card_name="alsa_card.pci-0000_00_14.2" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1">
	used: 1
	load once: no
	properties:
		module.author = "Lennart Poettering"
		module.description = "ALSA Card"
		module.version = "5.0"
    index: 8
	name: <module-jackdbus-detect>
	argument: <channels=2>
	used: -1
	load once: yes
	properties:
		module.author = "David Henningsson"
		module.description = "Adds JACK sink/source ports when JACK is started"
		module.version = "5.0"
    index: 9
	name: <module-bluetooth-policy>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Frédéric Dalleau"
		module.description = "When a bluetooth sink or source is added, load module-loopback"
		module.version = "5.0"
    index: 10
	name: <module-bluetooth-discover>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "João Paulo Rechi Vita"
		module.description = "Detect available Bluetooth daemon and load the corresponding discovery module"
		module.version = "5.0"
    index: 11
	name: <module-bluez5-discover>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "João Paulo Rechi Vita"
		module.description = "Detect available BlueZ 5 Bluetooth audio devices and load BlueZ 5 Bluetooth audio drivers"
		module.version = "5.0"
    index: 12
	name: <module-esound-protocol-unix>
	argument: <>
	used: -1
	load once: no
	properties:
		module.author = "Lennart Poettering"
		module.description = "ESOUND protocol (UNIX sockets)"
		module.version = "5.0"
    index: 13
	name: <module-native-protocol-unix>
	argument: <>
	used: -1
	load once: no
	properties:
		module.author = "Lennart Poettering"
		module.description = "Native protocol (UNIX sockets)"
		module.version = "5.0"
    index: 14
	name: <module-gconf>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "GConf Adapter"
		module.version = "5.0"
    index: 15
	name: <module-default-device-restore>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore the default sink and source"
		module.version = "5.0"
    index: 16
	name: <module-rescue-streams>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "When a sink/source is removed, try to move its streams to the default sink/source"
		module.version = "5.0"
    index: 17
	name: <module-always-sink>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Colin Guthrie"
		module.description = "Always keeps at least one sink loaded even if it's a null one"
		module.version = "5.0"
    index: 18
	name: <module-intended-roles>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically set device of streams based on intended roles of devices"
		module.version = "5.0"
    index: 19
	name: <module-suspend-on-idle>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "When a sink/source is idle for too long, suspend it"
		module.version = "5.0"
    index: 20
	name: <module-console-kit>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "Create a client for each ConsoleKit session of this user"
		module.version = "5.0"
    index: 21
	name: <module-systemd-login>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "Create a client for each login session of this user"
		module.version = "5.0"
    index: 22
	name: <module-position-event-sounds>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "Position event sounds between L and R depending on the position on screen of the widget triggering them."
		module.version = "5.0"
    index: 23
	name: <module-role-cork>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Lennart Poettering"
		module.description = "Mute & cork streams with certain roles while others exist"
		module.version = "5.0"
    index: 24
	name: <module-filter-heuristics>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Colin Guthrie"
		module.description = "Detect when various filters are desirable"
		module.version = "5.0"
    index: 25
	name: <module-filter-apply>
	argument: <>
	used: -1
	load once: yes
	properties:
		module.author = "Colin Guthrie"
		module.description = "Load filter sinks automatically when needed"
		module.version = "5.0"
    index: 26
	name: <module-x11-publish>
	argument: <display=:0>
	used: -1
	load once: no
	properties:
		module.author = "Lennart Poettering"
		module.description = "X11 credential publisher"
		module.version = "5.0"
    index: 27
	name: <module-x11-xsmp>
	argument: <display=:0 session_manager=local/localhost:@/tmp/.ICE-unix/392,unix/localhost:/tmp/.ICE-unix/392>
	used: -1
	load once: no
	properties:
		module.author = "Lennart Poettering"
		module.description = "X11 session management"
		module.version = "5.0"
    index: 28
	name: <module-cli-protocol-unix>
	argument: <>
	used: -1
	load once: no
	properties:
		module.author = "Lennart Poettering"
		module.description = "Command line interface protocol (UNIX sockets)"
		module.version = "5.0"
2 sink(s) available.
    index: 0
	name: <alsa_output.pci-0000_00_01.1.hdmi-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE DECIBEL_VOLUME LATENCY FLAT_VOLUME DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 9950
	volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	base volume: 65536 / 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 .. 1999.82 ms
	card: 0 <alsa_card.pci-0000_00_01.1>
	module: 6
	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 = "HD-Audio Generic"
		alsa.long_card_name = "HD-Audio Generic at 0x90444000 irq 40"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:01.1"
		sysfs.path = "/devices/pci0000:00/0000:00:01.1/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "1314"
		device.product.name = "Wrestler HDMI Audio"
		device.form_factor = "internal"
		device.string = "hdmi:0"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		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 = "ATI R6xx HDMI"
		alsa.components = "HDA:1002aa01,00aa0100,00100200"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"
	active port: <hdmi-output-0>
  * index: 1
	name: <alsa_output.pci-0000_00_14.2.analog-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY FLAT_VOLUME DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 9959
	volume: front-left: 1847 /   3% / -93.00 dB,   front-right: 1847 /   3% / -93.00 dB
	        balance 0.00
	base volume: 65536 / 100% / 0.00 dB
	volume steps: 65537
	muted: yes
	current latency: 0.00 ms
	max request: 0 KiB
	max rewind: 0 KiB
	monitor source: 1
	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 .. 1999.82 ms
	card: 1 <alsa_card.pci-0000_00_14.2>
	module: 7
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "CX20588 Analog"
		alsa.id = "CX20588 Analog"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "1"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0x90440000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card1"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "4383"
		device.product.name = "SBx00 Azalia (Intel HDA)"
		device.form_factor = "internal"
		device.string = "front:1"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		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 = "Conexant CX20588"
		alsa.components = "HDA:14f1506c,10250598,00100002"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		analog-output: Analog Output (priority 9900, latency offset 0 usec, available: unknown)
			properties:
				
		analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-speakers"
		analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: yes)
			properties:
				device.icon_name = "audio-headphones"
	active port: <analog-output-headphones>
3 source(s) available.
    index: 0
	name: <alsa_output.pci-0000_00_01.1.hdmi-stereo.monitor>
	driver: <module-alsa-card.c>
	flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 1950
	volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	base volume: 65536 / 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 .. 1999.82 ms
	monitor_of: 0
	card: 0 <alsa_card.pci-0000_00_01.1>
	module: 6
	properties:
		device.description = "Monitor of Built-in Audio Digital Stereo (HDMI)"
		device.class = "monitor"
		alsa.card = "0"
		alsa.card_name = "HD-Audio Generic"
		alsa.long_card_name = "HD-Audio Generic at 0x90444000 irq 40"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:01.1"
		sysfs.path = "/devices/pci0000:00/0000:00:01.1/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "1314"
		device.product.name = "Wrestler HDMI Audio"
		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_14.2.analog-stereo.monitor>
	driver: <module-alsa-card.c>
	flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 1950
	volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	base volume: 65536 / 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 .. 1999.82 ms
	monitor_of: 1
	card: 1 <alsa_card.pci-0000_00_14.2>
	module: 7
	properties:
		device.description = "Monitor of Built-in Audio Analog Stereo"
		device.class = "monitor"
		alsa.card = "1"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0x90440000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card1"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "4383"
		device.product.name = "SBx00 Azalia (Intel HDA)"
		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_14.2.analog-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: RUNNING
	suspend cause: 
	priority: 9959
	volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	base volume: 52057 /  79% / -6.00 dB
	volume steps: 65537
	muted: no
	current latency: 3.27 ms
	max rewind: 0 KiB
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 1
	linked by: 1
	configured latency: 20.00 ms; range is 0.50 .. 1999.82 ms
	card: 1 <alsa_card.pci-0000_00_14.2>
	module: 7
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "CX20588 Analog"
		alsa.id = "CX20588 Analog"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "1"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0x90440000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card1"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "4383"
		device.product.name = "SBx00 Azalia (Intel HDA)"
		device.form_factor = "internal"
		device.string = "front:1"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		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 = "Conexant CX20588"
		alsa.components = "HDA:14f1506c,10250598,00100002"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		analog-input-internal-mic: Internal Microphone (priority 8900, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input: Analog Input (priority 10000, latency offset 0 usec, available: unknown)
			properties:
				
		analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-input-microphone"
	active port: <analog-input>
9 client(s) logged in.
    index: 0
	driver: <module-systemd-login.c>
	owner module: 21
	properties:
		application.name = "Login Session 2"
		systemd-login.session = "2"
    index: 3
	driver: <module-x11-xsmp.c>
	owner module: 27
	properties:
		application.name = "XSMP Session on gnome-session as 10389b18d83c8681e1139671838066215300000003920020"
		xsmp.vendor = "gnome-session"
		xsmp.client.id = "10389b18d83c8681e1139671838066215300000003920020"
    index: 4
	driver: <protocol-native.c>
	owner module: 13
	properties:
		application.name = "GNOME Volume Control Media Keys"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.id = "org.gnome.VolumeControl"
		application.icon_name = "multimedia-volume-control"
		application.version = "3.10.2"
		application.process.id = "428"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-settings-daemon"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"
    index: 5
	driver: <protocol-native.c>
	owner module: 13
	properties:
		application.name = "GNOME Shell"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.id = "org.gnome.Shell"
		application.icon_name = "start-here"
		application.language = "en_US.UTF-8"
		window.x11.screen = "0"
		window.x11.display = ":0"
		application.process.id = "473"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-shell"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"
    index: 6
	driver: <protocol-native.c>
	owner module: 13
	properties:
		application.name = "GNOME Shell Volume Control"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.id = "org.gnome.VolumeControl"
		application.icon_name = "multimedia-volume-control"
		application.version = "3.10.4"
		application.process.id = "473"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-shell"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"
    index: 12
	driver: <protocol-native.c>
	owner module: 13
	properties:
		application.name = "libcanberra"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.version = "0.30"
		application.id = "org.freedesktop.libcanberra"
		application.process.id = "428"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-settings-daemon"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"
    index: 28
	driver: <protocol-native.c>
	owner module: 13
	properties:
		application.name = "Chrome input"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.process.id = "4667"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "chromium"
		window.x11.display = ":0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"
		application.icon_name = "chromium"
    index: 32
	driver: <protocol-native.c>
	owner module: 13
	properties:
		application.name = "GNOME Volume Control Dialog"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.id = "org.gnome.VolumeControl"
		application.icon_name = "multimedia-volume-control"
		application.version = "3.10.2"
		application.process.id = "5797"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-control-center"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"
    index: 41
	driver: <cli.c>
	owner module: 28
	properties:
		application.name = "UNIX socket client"
2 card(s) available.
    index: 0
	name: <alsa_card.pci-0000_00_01.1>
	driver: <module-alsa-card.c>
	owner module: 6
	properties:
		alsa.card = "0"
		alsa.card_name = "HD-Audio Generic"
		alsa.long_card_name = "HD-Audio Generic at 0x90444000 irq 40"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:01.1"
		sysfs.path = "/devices/pci0000:00/0000:00:01.1/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "1314"
		device.product.name = "Wrestler HDMI Audio"
		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, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:hdmi-stereo>
	sinks:
		alsa_output.pci-0000_00_01.1.hdmi-stereo/#0: Built-in Audio Digital Stereo (HDMI)
	sources:
		alsa_output.pci-0000_00_01.1.hdmi-stereo.monitor/#0: Monitor of Built-in Audio Digital Stereo (HDMI)
	ports:
		hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"
    index: 1
	name: <alsa_card.pci-0000_00_14.2>
	driver: <module-alsa-card.c>
	owner module: 7
	properties:
		alsa.card = "1"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0x90440000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card1"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "4383"
		device.product.name = "SBx00 Azalia (Intel HDA)"
		device.form_factor = "internal"
		device.string = "1"
		device.description = "Built-in Audio"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	profiles:
		input:analog-stereo: Analog Stereo Input (priority 60, available: unknown)
		output:analog-stereo: Analog Stereo Output (priority 6000, available: unknown)
		output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6060, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:analog-stereo+input:analog-stereo>
	sinks:
		alsa_output.pci-0000_00_14.2.analog-stereo/#1: Built-in Audio Analog Stereo
	sources:
		alsa_output.pci-0000_00_14.2.analog-stereo.monitor/#1: Monitor of Built-in Audio Analog Stereo
		alsa_input.pci-0000_00_14.2.analog-stereo/#2: Built-in Audio Analog Stereo
	ports:
		analog-input-internal-mic: Internal Microphone (priority 8900, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input: Analog Input (priority 10000, latency offset 0 usec, available: unknown)
			properties:
				
		analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-output: Analog Output (priority 9900, latency offset 0 usec, available: unknown)
			properties:
				
		analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-speakers"
		analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: yes)
			properties:
				device.icon_name = "audio-headphones"
0 sink input(s) available.
1 source output(s) available.
    index: 1
	driver: <protocol-native.c>
	flags: DONT_MOVE 
	state: RUNNING
	source: 2 <alsa_input.pci-0000_00_14.2.analog-stereo>
	volume: mono: 65536 / 100% / 0.00 dB
	        balance 0.00
	muted: no
	current latency: 0.00 ms
	requested latency: 20.00 ms
	sample spec: float32le 1ch 25Hz
	channel map: mono
	             Mono
	resample method: peaks
	owner module: 13
	client: 32 <GNOME Volume Control Dialog>
	properties:
		application.id = "org.gnome.VolumeControl"
		media.name = "Peak detect"
		application.name = "GNOME Volume Control Dialog"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.icon_name = "multimedia-volume-control"
		application.version = "3.10.2"
		application.process.id = "5797"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-control-center"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"
		module-stream-restore.id = "source-output-by-application-id:org.gnome.VolumeControl"
2 cache entrie(s) available.
    name: <audio-volume-change>
	index: 0
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	length: 11776
	duration: 0.1 s
	volume: n/a
	        balance 0.00
	lazy: no
	filename: <n/a>
	properties:
		media.role = "event"
		event.description = "volume changed through key press"
		event.id = "audio-volume-change"
		media.name = "audio-volume-change"
		media.filename = "/usr/share/sounds/freedesktop/stereo/audio-volume-change.oga"
		application.name = "libcanberra"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.version = "0.30"
		application.id = "org.freedesktop.libcanberra"
		application.process.id = "428"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-settings-daemon"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"
    name: <bell-window-system>
	index: 1
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	length: 24604
	duration: 0.1 s
	volume: n/a
	        balance 0.00
	lazy: no
	filename: <n/a>
	properties:
		media.role = "event"
		application.process.id = "4587"
		application.name = "geary"
		event.description = "Bell event"
		event.id = "bell-window-system"
		media.name = "bell-window-system"
		media.filename = "/usr/share/sounds/freedesktop/stereo/bell.oga"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.id = "org.gnome.Shell"
		application.icon_name = "start-here"
		application.language = "en_US.UTF-8"
		window.x11.screen = "0"
		window.x11.display = ":0"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-shell"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"

┌(user)─(0)─(Sat Apr 05 15:31:22)
└(100%)─(~)─> pactl list
Module #0
	Name: module-device-restore
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore the volume/mute state of devices"
		module.version = "5.0"

Module #1
	Name: module-stream-restore
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore the volume/mute/device state of streams"
		module.version = "5.0"

Module #2
	Name: module-card-restore
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore profile of cards"
		module.version = "5.0"

Module #3
	Name: module-augment-properties
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Augment the property sets of streams with additional static information"
		module.version = "5.0"

Module #4
	Name: module-switch-on-port-available
	Argument: 
	Usage counter: n/a
	Properties:
		

Module #5
	Name: module-udev-detect
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Detect available audio hardware and load matching drivers"
		module.version = "5.0"

Module #6
	Name: module-alsa-card
	Argument: device_id="0" name="pci-0000_00_01.1" card_name="alsa_card.pci-0000_00_01.1" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1"
	Usage counter: 0
	Properties:
		module.author = "Lennart Poettering"
		module.description = "ALSA Card"
		module.version = "5.0"

Module #7
	Name: module-alsa-card
	Argument: device_id="1" name="pci-0000_00_14.2" card_name="alsa_card.pci-0000_00_14.2" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1"
	Usage counter: 1
	Properties:
		module.author = "Lennart Poettering"
		module.description = "ALSA Card"
		module.version = "5.0"

Module #8
	Name: module-jackdbus-detect
	Argument: channels=2
	Usage counter: n/a
	Properties:
		module.author = "David Henningsson"
		module.description = "Adds JACK sink/source ports when JACK is started"
		module.version = "5.0"

Module #9
	Name: module-bluetooth-policy
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Frédéric Dalleau"
		module.description = "When a bluetooth sink or source is added, load module-loopback"
		module.version = "5.0"

Module #10
	Name: module-bluetooth-discover
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "João Paulo Rechi Vita"
		module.description = "Detect available Bluetooth daemon and load the corresponding discovery module"
		module.version = "5.0"

Module #11
	Name: module-bluez5-discover
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "João Paulo Rechi Vita"
		module.description = "Detect available BlueZ 5 Bluetooth audio devices and load BlueZ 5 Bluetooth audio drivers"
		module.version = "5.0"

Module #12
	Name: module-esound-protocol-unix
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "ESOUND protocol (UNIX sockets)"
		module.version = "5.0"

Module #13
	Name: module-native-protocol-unix
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Native protocol (UNIX sockets)"
		module.version = "5.0"

Module #14
	Name: module-gconf
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "GConf Adapter"
		module.version = "5.0"

Module #15
	Name: module-default-device-restore
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore the default sink and source"
		module.version = "5.0"

Module #16
	Name: module-rescue-streams
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "When a sink/source is removed, try to move its streams to the default sink/source"
		module.version = "5.0"

Module #17
	Name: module-always-sink
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Colin Guthrie"
		module.description = "Always keeps at least one sink loaded even if it's a null one"
		module.version = "5.0"

Module #18
	Name: module-intended-roles
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically set device of streams based on intended roles of devices"
		module.version = "5.0"

Module #19
	Name: module-suspend-on-idle
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "When a sink/source is idle for too long, suspend it"
		module.version = "5.0"

Module #20
	Name: module-console-kit
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Create a client for each ConsoleKit session of this user"
		module.version = "5.0"

Module #21
	Name: module-systemd-login
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Create a client for each login session of this user"
		module.version = "5.0"

Module #22
	Name: module-position-event-sounds
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Position event sounds between L and R depending on the position on screen of the widget triggering them."
		module.version = "5.0"

Module #23
	Name: module-role-cork
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Mute & cork streams with certain roles while others exist"
		module.version = "5.0"

Module #24
	Name: module-filter-heuristics
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Colin Guthrie"
		module.description = "Detect when various filters are desirable"
		module.version = "5.0"

Module #25
	Name: module-filter-apply
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Colin Guthrie"
		module.description = "Load filter sinks automatically when needed"
		module.version = "5.0"

Module #26
	Name: module-x11-publish
	Argument: display=:0
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "X11 credential publisher"
		module.version = "5.0"

Module #27
	Name: module-x11-xsmp
	Argument: display=:0 session_manager=local/localhost:@/tmp/.ICE-unix/392,unix/localhost:/tmp/.ICE-unix/392
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "X11 session management"
		module.version = "5.0"

Module #28
	Name: module-cli-protocol-unix
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Command line interface protocol (UNIX sockets)"
		module.version = "5.0"

Sink #0
	State: SUSPENDED
	Name: alsa_output.pci-0000_00_01.1.hdmi-stereo
	Description: Built-in Audio Digital Stereo (HDMI)
	Driver: module-alsa-card.c
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Owner Module: 6
	Mute: no
	Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	Base Volume: 65536 / 100% / 0.00 dB
	Monitor Source: alsa_output.pci-0000_00_01.1.hdmi-stereo.monitor
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE DECIBEL_VOLUME LATENCY SET_FORMATS 
	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 = "HD-Audio Generic"
		alsa.long_card_name = "HD-Audio Generic at 0x90444000 irq 40"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:01.1"
		sysfs.path = "/devices/pci0000:00/0000:00:01.1/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "1314"
		device.product.name = "Wrestler HDMI Audio"
		device.form_factor = "internal"
		device.string = "hdmi:0"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		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 = "ATI R6xx HDMI"
		alsa.components = "HDA:1002aa01,00aa0100,00100200"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Ports:
		hdmi-output-0: HDMI / DisplayPort (priority: 5900, not available)
	Active Port: hdmi-output-0
	Formats:
		pcm

Sink #1
	State: SUSPENDED
	Name: alsa_output.pci-0000_00_14.2.analog-stereo
	Description: Built-in Audio Analog Stereo
	Driver: module-alsa-card.c
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Owner Module: 7
	Mute: yes
	Volume: front-left: 1847 /   3% / -93.00 dB,   front-right: 1847 /   3% / -93.00 dB
	        balance 0.00
	Base Volume: 65536 / 100% / 0.00 dB
	Monitor Source: alsa_output.pci-0000_00_14.2.analog-stereo.monitor
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY 
	Properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "CX20588 Analog"
		alsa.id = "CX20588 Analog"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "1"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0x90440000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card1"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "4383"
		device.product.name = "SBx00 Azalia (Intel HDA)"
		device.form_factor = "internal"
		device.string = "front:1"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		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 = "Conexant CX20588"
		alsa.components = "HDA:14f1506c,10250598,00100002"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Ports:
		analog-output: Analog Output (priority: 9900)
		analog-output-speaker: Speakers (priority: 10000, not available)
		analog-output-headphones: Headphones (priority: 9000, available)
	Active Port: analog-output-headphones
	Formats:
		pcm

Source #0
	State: SUSPENDED
	Name: alsa_output.pci-0000_00_01.1.hdmi-stereo.monitor
	Description: Monitor of Built-in Audio Digital Stereo (HDMI)
	Driver: module-alsa-card.c
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Owner Module: 6
	Mute: no
	Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	Base Volume: 65536 / 100% / 0.00 dB
	Monitor of Sink: alsa_output.pci-0000_00_01.1.hdmi-stereo
	Latency: 0 usec, configured 0 usec
	Flags: DECIBEL_VOLUME LATENCY 
	Properties:
		device.description = "Monitor of Built-in Audio Digital Stereo (HDMI)"
		device.class = "monitor"
		alsa.card = "0"
		alsa.card_name = "HD-Audio Generic"
		alsa.long_card_name = "HD-Audio Generic at 0x90444000 irq 40"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:01.1"
		sysfs.path = "/devices/pci0000:00/0000:00:01.1/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "1314"
		device.product.name = "Wrestler HDMI Audio"
		device.form_factor = "internal"
		device.string = "0"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Formats:
		pcm

Source #1
	State: SUSPENDED
	Name: alsa_output.pci-0000_00_14.2.analog-stereo.monitor
	Description: Monitor of Built-in Audio Analog Stereo
	Driver: module-alsa-card.c
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Owner Module: 7
	Mute: no
	Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	Base Volume: 65536 / 100% / 0.00 dB
	Monitor of Sink: alsa_output.pci-0000_00_14.2.analog-stereo
	Latency: 0 usec, configured 0 usec
	Flags: DECIBEL_VOLUME LATENCY 
	Properties:
		device.description = "Monitor of Built-in Audio Analog Stereo"
		device.class = "monitor"
		alsa.card = "1"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0x90440000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card1"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "4383"
		device.product.name = "SBx00 Azalia (Intel HDA)"
		device.form_factor = "internal"
		device.string = "1"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Formats:
		pcm

Source #2
	State: RUNNING
	Name: alsa_input.pci-0000_00_14.2.analog-stereo
	Description: Built-in Audio Analog Stereo
	Driver: module-alsa-card.c
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Owner Module: 7
	Mute: no
	Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	Base Volume: 52057 /  79% / -6.00 dB
	Monitor of Sink: n/a
	Latency: 85 usec, configured 20000 usec
	Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY 
	Properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "CX20588 Analog"
		alsa.id = "CX20588 Analog"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "1"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0x90440000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card1"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "4383"
		device.product.name = "SBx00 Azalia (Intel HDA)"
		device.form_factor = "internal"
		device.string = "front:1"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		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 = "Conexant CX20588"
		alsa.components = "HDA:14f1506c,10250598,00100002"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Ports:
		analog-input-internal-mic: Internal Microphone (priority: 8900)
		analog-input: Analog Input (priority: 10000)
		analog-input-mic: Microphone (priority: 8700, not available)
	Active Port: analog-input
	Formats:
		pcm

Source Output #1
	Driver: protocol-native.c
	Owner Module: 13
	Client: 32
	Source: 2
	Sample Specification: float32le 1ch 25Hz
	Channel Map: mono
	Format: pcm, format.sample_format = "\"float32le\""  format.rate = "25"  format.channels = "1"  format.channel_map = "\"mono\""
	Corked: no
	Mute: no
	Volume: mono: 65536 / 100% / 0.00 dB
	        balance 0.00
	Buffer Latency: 0 usec
	Source Latency: 589 usec
	Resample method: peaks
	Properties:
		application.id = "org.gnome.VolumeControl"
		media.name = "Peak detect"
		application.name = "GNOME Volume Control Dialog"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.icon_name = "multimedia-volume-control"
		application.version = "3.10.2"
		application.process.id = "5797"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-control-center"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"
		module-stream-restore.id = "source-output-by-application-id:org.gnome.VolumeControl"

Client #0
	Driver: module-systemd-login.c
	Owner Module: 21
	Properties:
		application.name = "Login Session 2"
		systemd-login.session = "2"

Client #3
	Driver: module-x11-xsmp.c
	Owner Module: 27
	Properties:
		application.name = "XSMP Session on gnome-session as 10389b18d83c8681e1139671838066215300000003920020"
		xsmp.vendor = "gnome-session"
		xsmp.client.id = "10389b18d83c8681e1139671838066215300000003920020"

Client #4
	Driver: protocol-native.c
	Owner Module: 13
	Properties:
		application.name = "GNOME Volume Control Media Keys"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.id = "org.gnome.VolumeControl"
		application.icon_name = "multimedia-volume-control"
		application.version = "3.10.2"
		application.process.id = "428"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-settings-daemon"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"

Client #5
	Driver: protocol-native.c
	Owner Module: 13
	Properties:
		application.name = "GNOME Shell"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.id = "org.gnome.Shell"
		application.icon_name = "start-here"
		application.language = "en_US.UTF-8"
		window.x11.screen = "0"
		window.x11.display = ":0"
		application.process.id = "473"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-shell"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"

Client #6
	Driver: protocol-native.c
	Owner Module: 13
	Properties:
		application.name = "GNOME Shell Volume Control"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.id = "org.gnome.VolumeControl"
		application.icon_name = "multimedia-volume-control"
		application.version = "3.10.4"
		application.process.id = "473"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-shell"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"

Client #12
	Driver: protocol-native.c
	Owner Module: 13
	Properties:
		application.name = "libcanberra"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.version = "0.30"
		application.id = "org.freedesktop.libcanberra"
		application.process.id = "428"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-settings-daemon"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"

Client #28
	Driver: protocol-native.c
	Owner Module: 13
	Properties:
		application.name = "Chrome input"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.process.id = "4667"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "chromium"
		window.x11.display = ":0"
		application.language = "en_US.UTF-8"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"
		application.icon_name = "chromium"

Client #32
	Driver: protocol-native.c
	Owner Module: 13
	Properties:
		application.name = "GNOME Volume Control Dialog"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.id = "org.gnome.VolumeControl"
		application.icon_name = "multimedia-volume-control"
		application.version = "3.10.2"
		application.process.id = "5797"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-control-center"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"

Client #43
	Driver: protocol-native.c
	Owner Module: 13
	Properties:
		application.name = "pactl"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.process.id = "6361"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "pactl"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"

Sample #0
	Name: audio-volume-change
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Volume: (invalid)
	        balance 0.00
	Duration: 0.1s
	Size: 11.5 KiB
	Lazy: no
	Filename: n/a
	Properties:
		media.role = "event"
		event.description = "volume changed through key press"
		event.id = "audio-volume-change"
		media.name = "audio-volume-change"
		media.filename = "/usr/share/sounds/freedesktop/stereo/audio-volume-change.oga"
		application.name = "libcanberra"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.version = "0.30"
		application.id = "org.freedesktop.libcanberra"
		application.process.id = "428"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-settings-daemon"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"

Sample #1
	Name: bell-window-system
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Volume: (invalid)
	        balance 0.00
	Duration: 0.1s
	Size: 24.0 KiB
	Lazy: no
	Filename: n/a
	Properties:
		media.role = "event"
		application.process.id = "4587"
		application.name = "geary"
		event.description = "Bell event"
		event.id = "bell-window-system"
		media.name = "bell-window-system"
		media.filename = "/usr/share/sounds/freedesktop/stereo/bell.oga"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "29"
		application.id = "org.gnome.Shell"
		application.icon_name = "start-here"
		application.language = "en_US.UTF-8"
		window.x11.screen = "0"
		window.x11.display = ":0"
		application.process.user = "user"
		application.process.host = "localhost"
		application.process.binary = "gnome-shell"
		application.process.machine_id = "5f84e5d4351d418e83938888e54aa9e7"
		application.process.session_id = "2"

Card #0
	Name: alsa_card.pci-0000_00_01.1
	Driver: module-alsa-card.c
	Owner Module: 6
	Properties:
		alsa.card = "0"
		alsa.card_name = "HD-Audio Generic"
		alsa.long_card_name = "HD-Audio Generic at 0x90444000 irq 40"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:01.1"
		sysfs.path = "/devices/pci0000:00/0000:00:01.1/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "1314"
		device.product.name = "Wrestler HDMI Audio"
		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 (sinks: 1, sources: 0, priority: 5400, available: yes)
		off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
	Active Profile: output:hdmi-stereo
	Ports:
		hdmi-output-0: HDMI / DisplayPort (priority: 5900, latency offset: 0 usec, not available)
			Properties:
				device.icon_name = "video-display"
			Part of profile(s): output:hdmi-stereo

Card #1
	Name: alsa_card.pci-0000_00_14.2
	Driver: module-alsa-card.c
	Owner Module: 7
	Properties:
		alsa.card = "1"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0x90440000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card1"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "4383"
		device.product.name = "SBx00 Azalia (Intel HDA)"
		device.form_factor = "internal"
		device.string = "1"
		device.description = "Built-in Audio"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Profiles:
		input:analog-stereo: Analog Stereo Input (sinks: 0, sources: 1, priority: 60, available: yes)
		output:analog-stereo: Analog Stereo Output (sinks: 1, sources: 0, priority: 6000, available: yes)
		output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (sinks: 1, sources: 1, priority: 6060, available: yes)
		off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
	Active Profile: output:analog-stereo+input:analog-stereo
	Ports:
		analog-input-internal-mic: Internal Microphone (priority: 8900, latency offset: 0 usec)
			Properties:
				device.icon_name = "audio-input-microphone"
			Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo
		analog-input: Analog Input (priority: 10000, latency offset: 0 usec)
			Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo
		analog-input-mic: Microphone (priority: 8700, latency offset: 0 usec, not available)
			Properties:
				device.icon_name = "audio-input-microphone"
			Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo
		analog-output: Analog Output (priority: 9900, latency offset: 0 usec)
			Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo
		analog-output-speaker: Speakers (priority: 10000, latency offset: 0 usec, not available)
			Properties:
				device.icon_name = "audio-speakers"
			Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo
		analog-output-headphones: Headphones (priority: 9000, latency offset: 0 usec, available)
			Properties:
				device.icon_name = "audio-headphones"
			Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo

I'd like to try and remove "Analog Output," or prevent it from being used since it serves no purpose.
I'll respond quickly and with any output requested.

EDIT: This problem does not occur under Ubuntu or Fedora, but has occurred under Arch for as long as I've used it -- the past several years.
EDIT: There is a counterpart to this under the Input tab, with "Analog Input" vs "Internal Microphone." Internal Microphone works normally, but Analog Input also picks up application output.

Last edited by Aestus (2014-04-06 01:10:20)

Aestus · 2014-04-06 01:06:24

The solution seems to be setting a default sink port in /etc/pulse/default.pa with:

set-sink-port alsa_output.pci-0000_00_14.2.analog-stereo analog-output-speaker

as described in this post, substituting sink and port with the output of "pacmd list-sinks".

Last edited by Aestus (2014-04-06 01:35:11)

Arch Linux

#1 2014-04-05 20:42:39

[SOLVED] Pulseaudio uses wrong output

#2 2014-04-06 01:06:24

Re: [SOLVED] Pulseaudio uses wrong output

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